7575230085

素因数分解:

$3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{252887}}^1$

素因数の和:254892

約数の個数: 16

約数和(自身を含む): 12126485376

約数和(自身を除く): 4551255291

約数列:

[1, 3, 5, 15, 1997, 5991, 9985, 29955, 252887, 758661, 1264435, 3793305, 505015339, 1515046017, 2525076695, 7575230085]

約数ペア:

[(1, 7575230085), (3, 2525076695), (5, 1515046017), (15, 505015339), (1997, 3793305), (5991, 1264435), (9985, 758661), (29955, 252887)]