74130815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{46477}}^1$

素因数の和:46522

約数の個数: 16

約数和(自身を含む): 100392480

約数和(自身を除く): 26261665

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 46477, 232385, 511247, 1347833, 2556235, 6739165, 14826163, 74130815]

約数ペア:

[(1, 74130815), (5, 14826163), (11, 6739165), (29, 2556235), (55, 1347833), (145, 511247), (319, 232385), (1595, 46477)]