6387705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 12080640

約数和(自身を除く): 5692935

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 241, 279, 285, 465, 589, 723, 855, 1205, 1395, 1767, 2169, 2945, 3615, 4579, 5301, 7471, 8835, 10845, 13737, 22413, 22895, 26505, 37355, 41211, 67239, 68685, 112065, 141949, 206055, 336195, 425847, 709745, 1277541, 2129235, 6387705]

約数ペア:

[(1, 6387705), (3, 2129235), (5, 1277541), (9, 709745), (15, 425847), (19, 336195), (31, 206055), (45, 141949), (57, 112065), (93, 68685), (95, 67239), (155, 41211), (171, 37355), (241, 26505), (279, 22895), (285, 22413), (465, 13737), (589, 10845), (723, 8835), (855, 7471), (1205, 5301), (1395, 4579), (1767, 3615), (2169, 2945)]