25109097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 37051392

約数和(自身を除く): 11942295

約数列:

[1, 3, 13, 39, 41, 123, 383, 533, 1149, 1599, 1681, 4979, 5043, 14937, 15703, 21853, 47109, 65559, 204139, 612417, 643823, 1931469, 8369699, 25109097]

約数ペア:

[(1, 25109097), (3, 8369699), (13, 1931469), (39, 643823), (41, 612417), (123, 204139), (383, 65559), (533, 47109), (1149, 21853), (1599, 15703), (1681, 14937), (4979, 5043)]