54084015

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4987}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 94153488

約数和(自身を除く): 40069473

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 4987, 10845, 14961, 24935, 44883, 74805, 224415, 1201867, 3605601, 6009335, 10816803, 18028005, 54084015]

約数ペア:

[(1, 54084015), (3, 18028005), (5, 10816803), (9, 6009335), (15, 3605601), (45, 1201867), (241, 224415), (723, 74805), (1205, 44883), (2169, 24935), (3615, 14961), (4987, 10845)]