15693571485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{14851}}^1$

素因数の和:15906

約数の個数: 48

約数和(自身を含む): 28414608768

約数和(自身を除く): 12721037283

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1021, 1035, 3063, 5105, 9189, 14851, 15315, 23483, 44553, 45945, 70449, 74255, 117415, 133659, 211347, 222765, 341573, 352245, 668295, 1024719, 1056735, 1707865, 3074157, 5123595, 15162871, 15370785, 45488613, 75814355, 136465839, 227443065, 348746033, 682329195, 1046238099, 1743730165, 3138714297, 5231190495, 15693571485]

約数ペア:

[(1, 15693571485), (3, 5231190495), (5, 3138714297), (9, 1743730165), (15, 1046238099), (23, 682329195), (45, 348746033), (69, 227443065), (115, 136465839), (207, 75814355), (345, 45488613), (1021, 15370785), (1035, 15162871), (3063, 5123595), (5105, 3074157), (9189, 1707865), (14851, 1056735), (15315, 1024719), (23483, 668295), (44553, 352245), (45945, 341573), (70449, 222765), (74255, 211347), (117415, 133659)]