66439575

素因数分解:

$3^3\times 5^2\times {\mathrm{98429}}^1$

素因数の和:98448

約数の個数: 24

約数和(自身を含む): 122053200

約数和(自身を除く): 55613625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 98429, 295287, 492145, 885861, 1476435, 2460725, 2657583, 4429305, 7382175, 13287915, 22146525, 66439575]

約数ペア:

[(1, 66439575), (3, 22146525), (5, 13287915), (9, 7382175), (15, 4429305), (25, 2657583), (27, 2460725), (45, 1476435), (75, 885861), (135, 492145), (225, 295287), (675, 98429)]