3780451575

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{105673}}^1$

素因数の和:105745

約数の個数: 48

約数和(自身を含む): 7075931040

約数和(自身を除く): 3295479465

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 2385, 3975, 7155, 11925, 35775, 105673, 317019, 528365, 951057, 1585095, 2641825, 2853171, 4755285, 5600669, 7925475, 14265855, 16802007, 23776425, 28003345, 50406021, 71329275, 84010035, 140016725, 151218063, 252030105, 420050175, 756090315, 1260150525, 3780451575]

約数ペア:

[(1, 3780451575), (3, 1260150525), (5, 756090315), (9, 420050175), (15, 252030105), (25, 151218063), (27, 140016725), (45, 84010035), (53, 71329275), (75, 50406021), (135, 28003345), (159, 23776425), (225, 16802007), (265, 14265855), (477, 7925475), (675, 5600669), (795, 4755285), (1325, 2853171), (1431, 2641825), (2385, 1585095), (3975, 951057), (7155, 528365), (11925, 317019), (35775, 105673)]