13621725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4686

約数の個数: 36

約数和(自身を含む): 26280436

約数和(自身を除く): 12658711

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 4657, 13971, 23285, 41913, 60541, 69855, 116425, 181623, 209565, 302705, 349275, 544869, 908115, 1047825, 1513525, 2724345, 4540575, 13621725]

約数ペア:

[(1, 13621725), (3, 4540575), (5, 2724345), (9, 1513525), (13, 1047825), (15, 908115), (25, 544869), (39, 349275), (45, 302705), (65, 209565), (75, 181623), (117, 116425), (195, 69855), (225, 60541), (325, 41913), (585, 23285), (975, 13971), (2925, 4657)]