148980735

素因数分解:

$3^3\times 5^1\times {\mathrm{1103561}}^1$

素因数の和:1103575

約数の個数: 16

約数和(自身を含む): 264854880

約数和(自身を除く): 115874145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1103561, 3310683, 5517805, 9932049, 16553415, 29796147, 49660245, 148980735]

約数ペア:

[(1, 148980735), (3, 49660245), (5, 29796147), (9, 16553415), (15, 9932049), (27, 5517805), (45, 3310683), (135, 1103561)]