72843245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1021}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 92225280

約数和(自身を除く): 19382035

約数列:

[1, 5, 19, 95, 751, 1021, 3755, 5105, 14269, 19399, 71345, 96995, 766771, 3833855, 14568649, 72843245]

約数ペア:

[(1, 72843245), (5, 14568649), (19, 3833855), (95, 766771), (751, 96995), (1021, 71345), (3755, 19399), (5105, 14269)]