130297535

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 169566336

約数和(自身を除く): 39268801

約数列:

[1, 5, 19, 37, 95, 185, 361, 703, 1805, 1951, 3515, 9755, 13357, 37069, 66785, 72187, 185345, 360935, 704311, 1371553, 3521555, 6857765, 26059507, 130297535]

約数ペア:

[(1, 130297535), (5, 26059507), (19, 6857765), (37, 3521555), (95, 1371553), (185, 704311), (361, 360935), (703, 185345), (1805, 72187), (1951, 66785), (3515, 37069), (9755, 13357)]