157091505945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 285213229056

約数和(自身を除く): 128121723111

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 101, 123, 165, 205, 223, 303, 451, 505, 615, 669, 1031, 1111, 1115, 1353, 1515, 2255, 2453, 3093, 3333, 3345, 4141, 5155, 5555, 6765, 7359, 9143, 11341, 12265, 12423, 15465, 16665, 20705, 22523, 27429, 34023, 36795, 42271, 45551, 45715, 56705, 62115, 67569, 100573, 104131, 112615, 126813, 136653, 137145, 170115, 211355, 227755, 229913, 247753, 301719, 312393, 337845, 464981, 502865, 520655, 634065, 683265, 689739, 743259, 923443, 1145441, 1149565, 1238765, 1394943, 1508595, 1561965, 2324905, 2529043, 2770329, 3436323, 3448695, 3716295, 4269371, 4617215, 5727205, 6974715, 7587129, 9426433, 10157873, 12645215, 12808113, 13851645, 17181615, 21346855, 23221213, 28279299, 30473619, 37935645, 46963081, 47132165, 50789365, 64040565, 69663639, 103690763, 116106065, 140889243, 141396495, 152368095, 234815405, 255433343, 311072289, 348318195, 518453815, 704446215, 766300029, 952069733, 1277166715, 1555361445, 2856209199, 3831500145, 4760348665, 10472767063, 14281045995, 31418301189, 52363835315, 157091505945]

約数ペア:

[(1, 157091505945), (3, 52363835315), (5, 31418301189), (11, 14281045995), (15, 10472767063), (33, 4760348665), (41, 3831500145), (55, 2856209199), (101, 1555361445), (123, 1277166715), (165, 952069733), (205, 766300029), (223, 704446215), (303, 518453815), (451, 348318195), (505, 311072289), (615, 255433343), (669, 234815405), (1031, 152368095), (1111, 141396495), (1115, 140889243), (1353, 116106065), (1515, 103690763), (2255, 69663639), (2453, 64040565), (3093, 50789365), (3333, 47132165), (3345, 46963081), (4141, 37935645), (5155, 30473619), (5555, 28279299), (6765, 23221213), (7359, 21346855), (9143, 17181615), (11341, 13851645), (12265, 12808113), (12423, 12645215), (15465, 10157873), (16665, 9426433), (20705, 7587129), (22523, 6974715), (27429, 5727205), (34023, 4617215), (36795, 4269371), (42271, 3716295), (45551, 3448695), (45715, 3436323), (56705, 2770329), (62115, 2529043), (67569, 2324905), (100573, 1561965), (104131, 1508595), (112615, 1394943), (126813, 1238765), (136653, 1149565), (137145, 1145441), (170115, 923443), (211355, 743259), (227755, 689739), (229913, 683265), (247753, 634065), (301719, 520655), (312393, 502865), (337845, 464981)]