15692936025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2789}}^1$

素因数の和:3043

約数の個数: 96

約数和(自身を含む): 29060640000

約数和(自身を除く): 13367703975

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 199, 325, 377, 435, 597, 725, 975, 995, 1131, 1885, 2175, 2587, 2789, 2985, 4975, 5655, 5771, 7761, 8367, 9425, 12935, 13945, 14925, 17313, 28275, 28855, 36257, 38805, 41835, 64675, 69725, 75023, 80881, 86565, 108771, 144275, 181285, 194025, 209175, 225069, 242643, 375115, 404405, 432825, 543855, 555011, 906425, 1051453, 1125345, 1213215, 1665033, 1875575, 2022025, 2719275, 2775055, 3154359, 5257265, 5626725, 6066075, 7215143, 8325165, 13875275, 15771795, 16095319, 21645429, 26286325, 36075715, 41625825, 48285957, 78858975, 80476595, 108227145, 180378575, 209239147, 241429785, 402382975, 541135725, 627717441, 1046195735, 1207148925, 3138587205, 5230978675, 15692936025]

約数ペア:

[(1, 15692936025), (3, 5230978675), (5, 3138587205), (13, 1207148925), (15, 1046195735), (25, 627717441), (29, 541135725), (39, 402382975), (65, 241429785), (75, 209239147), (87, 180378575), (145, 108227145), (195, 80476595), (199, 78858975), (325, 48285957), (377, 41625825), (435, 36075715), (597, 26286325), (725, 21645429), (975, 16095319), (995, 15771795), (1131, 13875275), (1885, 8325165), (2175, 7215143), (2587, 6066075), (2789, 5626725), (2985, 5257265), (4975, 3154359), (5655, 2775055), (5771, 2719275), (7761, 2022025), (8367, 1875575), (9425, 1665033), (12935, 1213215), (13945, 1125345), (14925, 1051453), (17313, 906425), (28275, 555011), (28855, 543855), (36257, 432825), (38805, 404405), (41835, 375115), (64675, 242643), (69725, 225069), (75023, 209175), (80881, 194025), (86565, 181285), (108771, 144275)]