152868735

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6947}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 273473280

約数和(自身を除く): 120604545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 6947, 7335, 20841, 22005, 34735, 62523, 104205, 187569, 312615, 937845, 1132361, 3397083, 5661805, 10191249, 16985415, 30573747, 50956245, 152868735]

約数ペア:

[(1, 152868735), (3, 50956245), (5, 30573747), (9, 16985415), (15, 10191249), (27, 5661805), (45, 3397083), (135, 1132361), (163, 937845), (489, 312615), (815, 187569), (1467, 104205), (2445, 62523), (4401, 34735), (6947, 22005), (7335, 20841)]