15693608645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 23094758400

約数和(自身を除く): 7401149755

約数列:

[1, 5, 11, 13, 37, 55, 65, 121, 143, 185, 199, 271, 407, 481, 605, 715, 995, 1355, 1573, 2035, 2189, 2405, 2587, 2981, 3523, 4477, 5291, 7363, 7865, 10027, 10945, 12935, 14905, 17615, 22385, 24079, 26455, 28457, 32791, 36815, 38753, 50135, 53929, 58201, 80993, 95719, 110297, 120395, 130351, 142285, 163955, 193765, 269645, 291005, 313027, 404965, 426283, 478595, 551485, 593219, 651755, 701077, 890923, 1052909, 1213267, 1433861, 1565135, 1995373, 2131415, 2966095, 3505385, 4454615, 5264545, 6066335, 6525409, 7169305, 7711847, 9976865, 11581999, 15772471, 21949103, 25939849, 32627045, 38559235, 57909995, 78862355, 84830317, 109745515, 129699245, 241440133, 285338339, 424151585, 1207200665, 1426691695, 3138721729, 15693608645]

約数ペア:

[(1, 15693608645), (5, 3138721729), (11, 1426691695), (13, 1207200665), (37, 424151585), (55, 285338339), (65, 241440133), (121, 129699245), (143, 109745515), (185, 84830317), (199, 78862355), (271, 57909995), (407, 38559235), (481, 32627045), (605, 25939849), (715, 21949103), (995, 15772471), (1355, 11581999), (1573, 9976865), (2035, 7711847), (2189, 7169305), (2405, 6525409), (2587, 6066335), (2981, 5264545), (3523, 4454615), (4477, 3505385), (5291, 2966095), (7363, 2131415), (7865, 1995373), (10027, 1565135), (10945, 1433861), (12935, 1213267), (14905, 1052909), (17615, 890923), (22385, 701077), (24079, 651755), (26455, 593219), (28457, 551485), (32791, 478595), (36815, 426283), (38753, 404965), (50135, 313027), (53929, 291005), (58201, 269645), (80993, 193765), (95719, 163955), (110297, 142285), (120395, 130351)]