29748195

素因数分解:

$3^3\times 5^1\times {\mathrm{220357}}^1$

素因数の和:220371

約数の個数: 16

約数和(自身を含む): 52885920

約数和(自身を除く): 23137725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 220357, 661071, 1101785, 1983213, 3305355, 5949639, 9916065, 29748195]

約数ペア:

[(1, 29748195), (3, 9916065), (5, 5949639), (9, 3305355), (15, 1983213), (27, 1101785), (45, 661071), (135, 220357)]