15249510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:9997

約数の個数: 48

約数和(自身を含む): 41985216

約数和(自身を除く): 26735706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 9967, 19934, 29901, 49835, 59802, 89703, 99670, 149505, 169439, 179406, 299010, 338878, 448515, 508317, 847195, 897030, 1016634, 1524951, 1694390, 2541585, 3049902, 5083170, 7624755, 15249510]

約数ペア:

[(1, 15249510), (2, 7624755), (3, 5083170), (5, 3049902), (6, 2541585), (9, 1694390), (10, 1524951), (15, 1016634), (17, 897030), (18, 847195), (30, 508317), (34, 448515), (45, 338878), (51, 299010), (85, 179406), (90, 169439), (102, 149505), (153, 99670), (170, 89703), (255, 59802), (306, 49835), (510, 29901), (765, 19934), (1530, 9967)]