15072618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 34670592

約数和(自身を除く): 19597974

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 47, 66, 86, 94, 113, 129, 141, 226, 258, 282, 339, 473, 517, 678, 946, 1034, 1243, 1419, 1551, 2021, 2486, 2838, 3102, 3729, 4042, 4859, 5311, 6063, 7458, 9718, 10622, 12126, 14577, 15933, 22231, 29154, 31866, 44462, 53449, 58421, 66693, 106898, 116842, 133386, 160347, 175263, 228373, 320694, 350526, 456746, 685119, 1370238, 2512103, 5024206, 7536309, 15072618]

約数ペア:

[(1, 15072618), (2, 7536309), (3, 5024206), (6, 2512103), (11, 1370238), (22, 685119), (33, 456746), (43, 350526), (47, 320694), (66, 228373), (86, 175263), (94, 160347), (113, 133386), (129, 116842), (141, 106898), (226, 66693), (258, 58421), (282, 53449), (339, 44462), (473, 31866), (517, 29154), (678, 22231), (946, 15933), (1034, 14577), (1243, 12126), (1419, 10622), (1551, 9718), (2021, 7458), (2486, 6063), (2838, 5311), (3102, 4859), (3729, 4042)]