157055705

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{1237}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 191939520

約数和(自身を除く): 34883815

約数列:

[1, 5, 67, 335, 379, 1237, 1895, 6185, 25393, 82879, 126965, 414395, 468823, 2344115, 31411141, 157055705]

約数ペア:

[(1, 157055705), (5, 31411141), (67, 2344115), (335, 468823), (379, 414395), (1237, 126965), (1895, 82879), (6185, 25393)]