73230215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^2$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 93994368

約数和(自身を除く): 20764153

約数列:

[1, 5, 31, 37, 113, 155, 185, 565, 1147, 3503, 4181, 5735, 12769, 17515, 20905, 63845, 129611, 395839, 472453, 648055, 1979195, 2362265, 14646043, 73230215]

約数ペア:

[(1, 73230215), (5, 14646043), (31, 2362265), (37, 1979195), (113, 648055), (155, 472453), (185, 395839), (565, 129611), (1147, 63845), (3503, 20905), (4181, 17515), (5735, 12769)]