72101545

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 87939072

約数和(自身を除く): 15837527

約数列:

[1, 5, 103, 191, 515, 733, 955, 3665, 19673, 75499, 98365, 140003, 377495, 700015, 14420309, 72101545]

約数ペア:

[(1, 72101545), (5, 14420309), (103, 700015), (191, 377495), (515, 140003), (733, 98365), (955, 75499), (3665, 19673)]