133233985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{19753}}^1$

素因数の和:19848

約数の個数: 16

約数和(自身を含む): 170674560

約数和(自身を除く): 37440575

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 19753, 98765, 375307, 1402463, 1876535, 7012315, 26646797, 133233985]

約数ペア:

[(1, 133233985), (5, 26646797), (19, 7012315), (71, 1876535), (95, 1402463), (355, 375307), (1349, 98765), (6745, 19753)]