29748735

素因数分解:

$3^3\times 5^1\times {\mathrm{220361}}^1$

素因数の和:220375

約数の個数: 16

約数和(自身を含む): 52886880

約数和(自身を除く): 23138145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 220361, 661083, 1101805, 1983249, 3305415, 5949747, 9916245, 29748735]

約数ペア:

[(1, 29748735), (3, 9916245), (5, 5949747), (9, 3305415), (15, 1983249), (27, 1101805), (45, 661083), (135, 220361)]