1085551350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{556693}}^1$

素因数の和:556721

約数の個数: 48

約数和(自身を含む): 2899262352

約数和(自身を除く): 1813711002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 556693, 1113386, 1670079, 2783465, 3340158, 5566930, 7237009, 8350395, 13917325, 14474018, 16700790, 21711027, 27834650, 36185045, 41751975, 43422054, 72370090, 83503950, 108555135, 180925225, 217110270, 361850450, 542775675, 1085551350]

約数ペア:

[(1, 1085551350), (2, 542775675), (3, 361850450), (5, 217110270), (6, 180925225), (10, 108555135), (13, 83503950), (15, 72370090), (25, 43422054), (26, 41751975), (30, 36185045), (39, 27834650), (50, 21711027), (65, 16700790), (75, 14474018), (78, 13917325), (130, 8350395), (150, 7237009), (195, 5566930), (325, 3340158), (390, 2783465), (650, 1670079), (975, 1113386), (1950, 556693)]