15275448

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 42162120

約数和(自身を除く): 26886672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4003, 8006, 12009, 16012, 24018, 32024, 36027, 48036, 72054, 96072, 144108, 212159, 288216, 424318, 636477, 848636, 1272954, 1697272, 1909431, 2545908, 3818862, 5091816, 7637724, 15275448]

約数ペア:

[(1, 15275448), (2, 7637724), (3, 5091816), (4, 3818862), (6, 2545908), (8, 1909431), (9, 1697272), (12, 1272954), (18, 848636), (24, 636477), (36, 424318), (53, 288216), (72, 212159), (106, 144108), (159, 96072), (212, 72054), (318, 48036), (424, 36027), (477, 32024), (636, 24018), (954, 16012), (1272, 12009), (1908, 8006), (3816, 4003)]