74112975

素因数分解:

$3^4\times 5^2\times {\mathrm{36599}}^1$

素因数の和:36621

約数の個数: 30

約数和(自身を含む): 137286600

約数和(自身を除く): 63173625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 36599, 109797, 182995, 329391, 548985, 914975, 988173, 1646955, 2744925, 2964519, 4940865, 8234775, 14822595, 24704325, 74112975]

約数ペア:

[(1, 74112975), (3, 24704325), (5, 14822595), (9, 8234775), (15, 4940865), (25, 2964519), (27, 2744925), (45, 1646955), (75, 988173), (81, 914975), (135, 548985), (225, 329391), (405, 182995), (675, 109797), (2025, 36599)]