69449315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 23447965

約数列:

[1, 5, 13, 47, 65, 127, 179, 235, 611, 635, 895, 1651, 2327, 3055, 5969, 8255, 8413, 11635, 22733, 29845, 42065, 77597, 109369, 113665, 295529, 387985, 546845, 1068451, 1477645, 5342255, 13889863, 69449315]

約数ペア:

[(1, 69449315), (5, 13889863), (13, 5342255), (47, 1477645), (65, 1068451), (127, 546845), (179, 387985), (235, 295529), (611, 113665), (635, 109369), (895, 77597), (1651, 42065), (2327, 29845), (3055, 22733), (5969, 11635), (8255, 8413)]