15025590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 39619008

約数和(自身を除く): 24593418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 2287, 3285, 4574, 6570, 6861, 11435, 13722, 20583, 22870, 34305, 41166, 68610, 102915, 166951, 205830, 333902, 500853, 834755, 1001706, 1502559, 1669510, 2504265, 3005118, 5008530, 7512795, 15025590]

約数ペア:

[(1, 15025590), (2, 7512795), (3, 5008530), (5, 3005118), (6, 2504265), (9, 1669510), (10, 1502559), (15, 1001706), (18, 834755), (30, 500853), (45, 333902), (73, 205830), (90, 166951), (146, 102915), (219, 68610), (365, 41166), (438, 34305), (657, 22870), (730, 20583), (1095, 13722), (1314, 11435), (2190, 6861), (2287, 6570), (3285, 4574)]