39488402015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{614749}}^1$

素因数の和:615226

約数の個数: 16

約数和(自身を含む): 49130820000

約数和(自身を除く): 9642417985

約数列:

[1, 5, 29, 145, 443, 2215, 12847, 64235, 614749, 3073745, 17827721, 89138605, 272333807, 1361669035, 7897680403, 39488402015]

約数ペア:

[(1, 39488402015), (5, 7897680403), (29, 1361669035), (145, 272333807), (443, 89138605), (2215, 17827721), (12847, 3073745), (64235, 614749)]