17154855

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 30885120

約数和(自身を除く): 13730265

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 1531, 2241, 3735, 4593, 7655, 11205, 13779, 22965, 41337, 68895, 127073, 206685, 381219, 635365, 1143657, 1906095, 3430971, 5718285, 17154855]

約数ペア:

[(1, 17154855), (3, 5718285), (5, 3430971), (9, 1906095), (15, 1143657), (27, 635365), (45, 381219), (83, 206685), (135, 127073), (249, 68895), (415, 41337), (747, 22965), (1245, 13779), (1531, 11205), (2241, 7655), (3735, 4593)]