74846915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104681}}^1$

素因数の和:104710

約数の個数: 16

約数和(自身を含む): 105519456

約数和(自身を除く): 30672541

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 104681, 523405, 1151491, 1360853, 5757455, 6804265, 14969383, 74846915]

約数ペア:

[(1, 74846915), (5, 14969383), (11, 6804265), (13, 5757455), (55, 1360853), (65, 1151491), (143, 523405), (715, 104681)]