98905655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4871}}^1$

素因数の和:5038

約数の個数: 16

約数和(自身を含む): 123475968

約数和(自身を除く): 24570313

約数列:

[1, 5, 31, 131, 155, 655, 4061, 4871, 20305, 24355, 151001, 638101, 755005, 3190505, 19781131, 98905655]

約数ペア:

[(1, 98905655), (5, 19781131), (31, 3190505), (131, 755005), (155, 638101), (655, 151001), (4061, 24355), (4871, 20305)]