15705069268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{71261}}^1$

素因数の和:71752

約数の個数: 48

約数和(自身を含む): 33330092544

約数和(自身を除く): 17625023276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 463, 476, 926, 1852, 3241, 6482, 7871, 12964, 15742, 31484, 55097, 71261, 110194, 142522, 220388, 285044, 498827, 997654, 1211437, 1995308, 2422874, 4845748, 8480059, 16960118, 32993843, 33920236, 65987686, 131975372, 230956901, 461913802, 560895331, 923827604, 1121790662, 2243581324, 3926267317, 7852534634, 15705069268]

約数ペア:

[(1, 15705069268), (2, 7852534634), (4, 3926267317), (7, 2243581324), (14, 1121790662), (17, 923827604), (28, 560895331), (34, 461913802), (68, 230956901), (119, 131975372), (238, 65987686), (463, 33920236), (476, 32993843), (926, 16960118), (1852, 8480059), (3241, 4845748), (6482, 2422874), (7871, 1995308), (12964, 1211437), (15742, 997654), (31484, 498827), (55097, 285044), (71261, 220388), (110194, 142522)]