72501615

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10133}}^1$

素因数の和:10200

約数の個数: 32

約数和(自身を含む): 131336640

約数和(自身を除く): 58835025

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 10133, 30399, 50665, 91197, 151995, 273591, 455985, 537049, 1367955, 1611147, 2685245, 4833441, 8055735, 14500323, 24167205, 72501615]

約数ペア:

[(1, 72501615), (3, 24167205), (5, 14500323), (9, 8055735), (15, 4833441), (27, 2685245), (45, 1611147), (53, 1367955), (135, 537049), (159, 455985), (265, 273591), (477, 151995), (795, 91197), (1431, 50665), (2385, 30399), (7155, 10133)]