15093945

素因数分解:

$3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 56

約数和(自身を含む): 28094472

約数和(自身を除く): 13000527

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 101, 123, 135, 205, 243, 303, 369, 405, 505, 615, 729, 909, 1107, 1215, 1515, 1845, 2727, 3321, 3645, 4141, 4545, 5535, 8181, 9963, 12423, 13635, 16605, 20705, 24543, 29889, 37269, 40905, 49815, 62115, 73629, 111807, 122715, 149445, 186345, 335421, 368145, 559035, 1006263, 1677105, 3018789, 5031315, 15093945]

約数ペア:

[(1, 15093945), (3, 5031315), (5, 3018789), (9, 1677105), (15, 1006263), (27, 559035), (41, 368145), (45, 335421), (81, 186345), (101, 149445), (123, 122715), (135, 111807), (205, 73629), (243, 62115), (303, 49815), (369, 40905), (405, 37269), (505, 29889), (615, 24543), (729, 20705), (909, 16605), (1107, 13635), (1215, 12423), (1515, 9963), (1845, 8181), (2727, 5535), (3321, 4545), (3645, 4141)]