120849505

素因数分解:

$5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6199}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 166060800

約数和(自身を除く): 45211295

約数列:

[1, 5, 7, 35, 557, 2785, 3899, 6199, 19495, 30995, 43393, 216965, 3452843, 17264215, 24169901, 120849505]

約数ペア:

[(1, 120849505), (5, 24169901), (7, 17264215), (35, 3452843), (557, 216965), (2785, 43393), (3899, 30995), (6199, 19495)]