130386585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20357}}^1$

素因数の和:20433

約数の個数: 32

約数和(自身を含む): 242341632

約数和(自身を除く): 111955047

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 20357, 61071, 101785, 142499, 305355, 427497, 712495, 1241777, 2137485, 3725331, 6208885, 8692439, 18626655, 26077317, 43462195, 130386585]

約数ペア:

[(1, 130386585), (3, 43462195), (5, 26077317), (7, 18626655), (15, 8692439), (21, 6208885), (35, 3725331), (61, 2137485), (105, 1241777), (183, 712495), (305, 427497), (427, 305355), (915, 142499), (1281, 101785), (2135, 61071), (6405, 20357)]