15679911195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{68903}}^1$

素因数の和:69316

約数の個数: 48

約数和(自身を含む): 29344835520

約数和(自身を除く): 13664924325

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 389, 585, 1167, 1945, 3501, 5057, 5835, 15171, 17505, 25285, 45513, 68903, 75855, 206709, 227565, 344515, 620127, 895739, 1033545, 2687217, 3100635, 4478695, 8061651, 13436085, 26803267, 40308255, 80409801, 134016335, 241229403, 348442471, 402049005, 1045327413, 1206147015, 1742212355, 3135982239, 5226637065, 15679911195]

約数ペア:

[(1, 15679911195), (3, 5226637065), (5, 3135982239), (9, 1742212355), (13, 1206147015), (15, 1045327413), (39, 402049005), (45, 348442471), (65, 241229403), (117, 134016335), (195, 80409801), (389, 40308255), (585, 26803267), (1167, 13436085), (1945, 8061651), (3501, 4478695), (5057, 3100635), (5835, 2687217), (15171, 1033545), (17505, 895739), (25285, 620127), (45513, 344515), (68903, 227565), (75855, 206709)]