98258515

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 120637440

約数和(自身を除く): 22378925

約数列:

[1, 5, 67, 131, 335, 655, 2239, 8777, 11195, 43885, 150013, 293309, 750065, 1466545, 19651703, 98258515]

約数ペア:

[(1, 98258515), (5, 19651703), (67, 1466545), (131, 750065), (335, 293309), (655, 150013), (2239, 43885), (8777, 11195)]