68721569115

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97477403}}^1$

素因数の和:97477458

約数の個数: 16

約数和(自身を含む): 112293969408

約数和(自身を除く): 43572400293

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 97477403, 292432209, 487387015, 1462161045, 4581437941, 13744313823, 22907189705, 68721569115]

約数ペア:

[(1, 68721569115), (3, 22907189705), (5, 13744313823), (15, 4581437941), (47, 1462161045), (141, 487387015), (235, 292432209), (705, 97477403)]