40146795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5279}}^1$

素因数の和:5316

約数の個数: 36

約数和(自身を含む): 75366720

約数和(自身を除く): 35219925

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 5279, 7605, 15837, 26395, 47511, 68627, 79185, 205881, 237555, 343135, 617643, 892151, 1029405, 2676453, 3088215, 4460755, 8029359, 13382265, 40146795]

約数ペア:

[(1, 40146795), (3, 13382265), (5, 8029359), (9, 4460755), (13, 3088215), (15, 2676453), (39, 1029405), (45, 892151), (65, 617643), (117, 343135), (169, 237555), (195, 205881), (507, 79185), (585, 68627), (845, 47511), (1521, 26395), (2535, 15837), (5279, 7605)]