42228665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 52793856

約数和(自身を除く): 10565191

約数列:

[1, 5, 31, 113, 155, 565, 2411, 3503, 12055, 17515, 74741, 272443, 373705, 1362215, 8445733, 42228665]

約数ペア:

[(1, 42228665), (5, 8445733), (31, 1362215), (113, 373705), (155, 272443), (565, 74741), (2411, 17515), (3503, 12055)]