48503475

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 89820640

約数和(自身を除く): 41317165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 397, 543, 675, 905, 1191, 1629, 1985, 2715, 3573, 4525, 4887, 5955, 8145, 9925, 10719, 13575, 17865, 24435, 29775, 40725, 53595, 71857, 89325, 122175, 215571, 267975, 359285, 646713, 1077855, 1796425, 1940139, 3233565, 5389275, 9700695, 16167825, 48503475]

約数ペア:

[(1, 48503475), (3, 16167825), (5, 9700695), (9, 5389275), (15, 3233565), (25, 1940139), (27, 1796425), (45, 1077855), (75, 646713), (135, 359285), (181, 267975), (225, 215571), (397, 122175), (543, 89325), (675, 71857), (905, 53595), (1191, 40725), (1629, 29775), (1985, 24435), (2715, 17865), (3573, 13575), (4525, 10719), (4887, 9925), (5955, 8145)]