20132533155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2700541}}^1$

素因数の和:2700627

約数の個数: 32

約数和(自身を含む): 37332292608

約数和(自身を除く): 17199759453

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 2700541, 8101623, 13502705, 18903787, 40508115, 56711361, 94518935, 191738411, 283556805, 575215233, 958692055, 1342168877, 2876076165, 4026506631, 6710844385, 20132533155]

約数ペア:

[(1, 20132533155), (3, 6710844385), (5, 4026506631), (7, 2876076165), (15, 1342168877), (21, 958692055), (35, 575215233), (71, 283556805), (105, 191738411), (213, 94518935), (355, 56711361), (497, 40508115), (1065, 18903787), (1491, 13502705), (2485, 8101623), (7455, 2700541)]