15641262

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 80

約数和(自身を含む): 43176672

約数和(自身を除く): 27535410

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1061, 1134, 1638, 2106, 2122, 2457, 3183, 4914, 6366, 7371, 7427, 9549, 13793, 14742, 14854, 19098, 22281, 27586, 28647, 41379, 44562, 57294, 66843, 82758, 85941, 96551, 124137, 133686, 171882, 193102, 200529, 248274, 289653, 372411, 401058, 579306, 601587, 744822, 868959, 1117233, 1203174, 1737918, 2234466, 2606877, 5213754, 7820631, 15641262]

約数ペア:

[(1, 15641262), (2, 7820631), (3, 5213754), (6, 2606877), (7, 2234466), (9, 1737918), (13, 1203174), (14, 1117233), (18, 868959), (21, 744822), (26, 601587), (27, 579306), (39, 401058), (42, 372411), (54, 289653), (63, 248274), (78, 200529), (81, 193102), (91, 171882), (117, 133686), (126, 124137), (162, 96551), (182, 85941), (189, 82758), (234, 66843), (273, 57294), (351, 44562), (378, 41379), (546, 28647), (567, 27586), (702, 22281), (819, 19098), (1053, 14854), (1061, 14742), (1134, 13793), (1638, 9549), (2106, 7427), (2122, 7371), (2457, 6366), (3183, 4914)]