86306745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7541}}^1$

素因数の和:7665

約数の個数: 32

約数和(自身を含む): 159287040

約数和(自身を除く): 72980295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 7541, 11445, 22623, 37705, 52787, 113115, 158361, 263935, 791805, 821969, 2465907, 4109845, 5753783, 12329535, 17261349, 28768915, 86306745]

約数ペア:

[(1, 86306745), (3, 28768915), (5, 17261349), (7, 12329535), (15, 5753783), (21, 4109845), (35, 2465907), (105, 821969), (109, 791805), (327, 263935), (545, 158361), (763, 113115), (1635, 52787), (2289, 37705), (3815, 22623), (7541, 11445)]