13662075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 26355456

約数和(自身を除く): 12693381

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 491, 525, 795, 1113, 1325, 1473, 1855, 2455, 3437, 3975, 5565, 7365, 9275, 10311, 12275, 17185, 26023, 27825, 36825, 51555, 78069, 85925, 130115, 182161, 257775, 390345, 546483, 650575, 910805, 1951725, 2732415, 4554025, 13662075]

約数ペア:

[(1, 13662075), (3, 4554025), (5, 2732415), (7, 1951725), (15, 910805), (21, 650575), (25, 546483), (35, 390345), (53, 257775), (75, 182161), (105, 130115), (159, 85925), (175, 78069), (265, 51555), (371, 36825), (491, 27825), (525, 26023), (795, 17185), (1113, 12275), (1325, 10311), (1473, 9275), (1855, 7365), (2455, 5565), (3437, 3975)]