15703123385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1\times {\mathrm{991}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 19802161152

約数和(自身を除く): 4099037767

約数列:

[1, 5, 23, 115, 227, 607, 991, 1135, 3035, 4955, 5221, 13961, 22793, 26105, 69805, 113965, 137789, 224957, 601537, 688945, 1124785, 3007685, 3169147, 5174011, 13835351, 15845735, 25870055, 69176755, 136548899, 682744495, 3140624677, 15703123385]

約数ペア:

[(1, 15703123385), (5, 3140624677), (23, 682744495), (115, 136548899), (227, 69176755), (607, 25870055), (991, 15845735), (1135, 13835351), (3035, 5174011), (4955, 3169147), (5221, 3007685), (13961, 1124785), (22793, 688945), (26105, 601537), (69805, 224957), (113965, 137789)]