6208155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 11625120

約数和(自身を除く): 5416965

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 137, 159, 171, 265, 285, 411, 477, 685, 795, 855, 1007, 1233, 2055, 2385, 2603, 3021, 5035, 6165, 7261, 7809, 9063, 13015, 15105, 21783, 23427, 36305, 39045, 45315, 65349, 108915, 117135, 137959, 326745, 413877, 689795, 1241631, 2069385, 6208155]

約数ペア:

[(1, 6208155), (3, 2069385), (5, 1241631), (9, 689795), (15, 413877), (19, 326745), (45, 137959), (53, 117135), (57, 108915), (95, 65349), (137, 45315), (159, 39045), (171, 36305), (265, 23427), (285, 21783), (411, 15105), (477, 13015), (685, 9063), (795, 7809), (855, 7261), (1007, 6165), (1233, 5035), (2055, 3021), (2385, 2603)]