9117550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 18592560

約数和(自身を除く): 9475010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 169, 325, 338, 415, 650, 830, 845, 1079, 1690, 2075, 2158, 2197, 4150, 4225, 4394, 5395, 8450, 10790, 10985, 14027, 21970, 26975, 28054, 53950, 54925, 70135, 109850, 140270, 182351, 350675, 364702, 701350, 911755, 1823510, 4558775, 9117550]

約数ペア:

[(1, 9117550), (2, 4558775), (5, 1823510), (10, 911755), (13, 701350), (25, 364702), (26, 350675), (50, 182351), (65, 140270), (83, 109850), (130, 70135), (166, 54925), (169, 53950), (325, 28054), (338, 26975), (415, 21970), (650, 14027), (830, 10985), (845, 10790), (1079, 8450), (1690, 5395), (2075, 4394), (2158, 4225), (2197, 4150)]