6456645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 12473280

約数和(自身を除く): 6016635

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 283, 351, 507, 585, 845, 849, 1415, 1521, 1755, 2535, 2547, 3679, 4245, 4563, 7605, 7641, 11037, 12735, 18395, 22815, 33111, 38205, 47827, 55185, 99333, 143481, 165555, 239135, 430443, 496665, 717405, 1291329, 2152215, 6456645]

約数ペア:

[(1, 6456645), (3, 2152215), (5, 1291329), (9, 717405), (13, 496665), (15, 430443), (27, 239135), (39, 165555), (45, 143481), (65, 99333), (117, 55185), (135, 47827), (169, 38205), (195, 33111), (283, 22815), (351, 18395), (507, 12735), (585, 11037), (845, 7641), (849, 7605), (1415, 4563), (1521, 4245), (1755, 3679), (2535, 2547)]