15159560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29153}}^1$

素因数の和:29177

約数の個数: 32

約数和(自身を含む): 36734040

約数和(自身を除く): 21574480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 29153, 58306, 116612, 145765, 233224, 291530, 378989, 583060, 757978, 1166120, 1515956, 1894945, 3031912, 3789890, 7579780, 15159560]

約数ペア:

[(1, 15159560), (2, 7579780), (4, 3789890), (5, 3031912), (8, 1894945), (10, 1515956), (13, 1166120), (20, 757978), (26, 583060), (40, 378989), (52, 291530), (65, 233224), (104, 145765), (130, 116612), (260, 58306), (520, 29153)]