715672485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{62861}}^1$

素因数の和:62906

約数の個数: 48

約数和(自身を含む): 1412131968

約数和(自身を除く): 696459483

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 11385, 62861, 188583, 314305, 565749, 691471, 942915, 1445803, 2074413, 2828745, 3457355, 4337409, 6223239, 7229015, 10372065, 13012227, 15903833, 21687045, 31116195, 47711499, 65061135, 79519165, 143134497, 238557495, 715672485]

約数ペア:

[(1, 715672485), (3, 238557495), (5, 143134497), (9, 79519165), (11, 65061135), (15, 47711499), (23, 31116195), (33, 21687045), (45, 15903833), (55, 13012227), (69, 10372065), (99, 7229015), (115, 6223239), (165, 4337409), (207, 3457355), (253, 2828745), (345, 2074413), (495, 1445803), (759, 942915), (1035, 691471), (1265, 565749), (2277, 314305), (3795, 188583), (11385, 62861)]