15253590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2757

約数の個数: 64

約数和(自身を含む): 42301440

約数和(自身を除く): 27047850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2719, 2805, 5438, 5610, 8157, 13595, 16314, 27190, 29909, 40785, 46223, 59818, 81570, 89727, 92446, 138669, 149545, 179454, 231115, 277338, 299090, 448635, 462230, 508453, 693345, 897270, 1016906, 1386690, 1525359, 2542265, 3050718, 5084530, 7626795, 15253590]

約数ペア:

[(1, 15253590), (2, 7626795), (3, 5084530), (5, 3050718), (6, 2542265), (10, 1525359), (11, 1386690), (15, 1016906), (17, 897270), (22, 693345), (30, 508453), (33, 462230), (34, 448635), (51, 299090), (55, 277338), (66, 231115), (85, 179454), (102, 149545), (110, 138669), (165, 92446), (170, 89727), (187, 81570), (255, 59818), (330, 46223), (374, 40785), (510, 29909), (561, 27190), (935, 16314), (1122, 13595), (1870, 8157), (2719, 5610), (2805, 5438)]