164968705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{49171}}^1$

素因数の和:49248

約数の個数: 16

約数和(自身を含む): 219503808

約数和(自身を除く): 54535103

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 49171, 245855, 540881, 2704405, 2999431, 14997155, 32993741, 164968705]

約数ペア:

[(1, 164968705), (5, 32993741), (11, 14997155), (55, 2999431), (61, 2704405), (305, 540881), (671, 245855), (3355, 49171)]