88671195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 163182240

約数和(自身を除く): 74511045

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 137, 171, 285, 411, 685, 757, 855, 1233, 2055, 2271, 2603, 3785, 6165, 6813, 7809, 11355, 13015, 14383, 23427, 34065, 39045, 43149, 71915, 103709, 117135, 129447, 215745, 311127, 518545, 647235, 933381, 1555635, 1970471, 4666905, 5911413, 9852355, 17734239, 29557065, 88671195]

約数ペア:

[(1, 88671195), (3, 29557065), (5, 17734239), (9, 9852355), (15, 5911413), (19, 4666905), (45, 1970471), (57, 1555635), (95, 933381), (137, 647235), (171, 518545), (285, 311127), (411, 215745), (685, 129447), (757, 117135), (855, 103709), (1233, 71915), (2055, 43149), (2271, 39045), (2603, 34065), (3785, 23427), (6165, 14383), (6813, 13015), (7809, 11355)]