40607775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13912

約数の個数: 36

約数和(自身を含む): 78333528

約数和(自身を除く): 37725753

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 13883, 41649, 69415, 124947, 180479, 208245, 347075, 541437, 624735, 902395, 1041225, 1624311, 2707185, 3123675, 4511975, 8121555, 13535925, 40607775]

約数ペア:

[(1, 40607775), (3, 13535925), (5, 8121555), (9, 4511975), (13, 3123675), (15, 2707185), (25, 1624311), (39, 1041225), (45, 902395), (65, 624735), (75, 541437), (117, 347075), (195, 208245), (225, 180479), (325, 124947), (585, 69415), (975, 41649), (2925, 13883)]