149968115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{30637}}^1$

素因数の和:30742

約数の個数: 16

約数和(自身を含む): 198534240

約数和(自身を除く): 48566125

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 30637, 153185, 337007, 1685035, 2726693, 13633465, 29993623, 149968115]

約数ペア:

[(1, 149968115), (5, 29993623), (11, 13633465), (55, 2726693), (89, 1685035), (445, 337007), (979, 153185), (4895, 30637)]