158607585

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6491}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 283570560

約数和(自身を除く): 124962975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 4887, 6491, 8145, 19473, 24435, 32455, 58419, 97365, 175257, 292095, 876285, 1174871, 3524613, 5874355, 10573839, 17623065, 31721517, 52869195, 158607585]

約数ペア:

[(1, 158607585), (3, 52869195), (5, 31721517), (9, 17623065), (15, 10573839), (27, 5874355), (45, 3524613), (135, 1174871), (181, 876285), (543, 292095), (905, 175257), (1629, 97365), (2715, 58419), (4887, 32455), (6491, 24435), (8145, 19473)]