48344985

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 93676800

約数和(自身を除く): 45331815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 163, 169, 195, 351, 489, 507, 585, 815, 845, 1467, 1521, 1755, 2119, 2197, 2445, 2535, 4401, 4563, 6357, 6591, 7335, 7605, 10595, 10985, 19071, 19773, 22005, 22815, 27547, 31785, 32955, 57213, 59319, 82641, 95355, 98865, 137735, 247923, 286065, 296595, 358111, 413205, 743769, 1074333, 1239615, 1790555, 3222999, 3718845, 5371665, 9668997, 16114995, 48344985]

約数ペア:

[(1, 48344985), (3, 16114995), (5, 9668997), (9, 5371665), (13, 3718845), (15, 3222999), (27, 1790555), (39, 1239615), (45, 1074333), (65, 743769), (117, 413205), (135, 358111), (163, 296595), (169, 286065), (195, 247923), (351, 137735), (489, 98865), (507, 95355), (585, 82641), (815, 59319), (845, 57213), (1467, 32955), (1521, 31785), (1755, 27547), (2119, 22815), (2197, 22005), (2445, 19773), (2535, 19071), (4401, 10985), (4563, 10595), (6357, 7605), (6591, 7335)]