75450745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10357}}^1$

素因数の和:10440

約数の個数: 16

約数和(自身を含む): 95459328

約数和(自身を除く): 20008583

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 10357, 51785, 321067, 486779, 1605335, 2433895, 15090149, 75450745]

約数ペア:

[(1, 75450745), (5, 15090149), (31, 2433895), (47, 1605335), (155, 486779), (235, 321067), (1457, 51785), (7285, 10357)]