25155522

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{3169}}^1$

素因数の和:3197

約数の個数: 60

約数和(自身を含む): 65590470

約数和(自身を除く): 40434948

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3169, 3969, 6338, 7938, 9507, 19014, 22183, 28521, 44366, 57042, 66549, 85563, 133098, 155281, 171126, 199647, 256689, 310562, 399294, 465843, 513378, 598941, 931686, 1197882, 1397529, 1796823, 2795058, 3593646, 4192587, 8385174, 12577761, 25155522]

約数ペア:

[(1, 25155522), (2, 12577761), (3, 8385174), (6, 4192587), (7, 3593646), (9, 2795058), (14, 1796823), (18, 1397529), (21, 1197882), (27, 931686), (42, 598941), (49, 513378), (54, 465843), (63, 399294), (81, 310562), (98, 256689), (126, 199647), (147, 171126), (162, 155281), (189, 133098), (294, 85563), (378, 66549), (441, 57042), (567, 44366), (882, 28521), (1134, 22183), (1323, 19014), (2646, 9507), (3169, 7938), (3969, 6338)]