69946335

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 131249664

約数和(自身を除く): 61303329

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 1035, 1215, 1863, 2503, 3105, 5589, 7509, 9315, 12515, 22527, 27945, 37545, 57569, 67581, 112635, 172707, 202743, 287845, 337905, 518121, 608229, 863535, 1013715, 1554363, 2590605, 3041145, 4663089, 7771815, 13989267, 23315445, 69946335]

約数ペア:

[(1, 69946335), (3, 23315445), (5, 13989267), (9, 7771815), (15, 4663089), (23, 3041145), (27, 2590605), (45, 1554363), (69, 1013715), (81, 863535), (115, 608229), (135, 518121), (207, 337905), (243, 287845), (345, 202743), (405, 172707), (621, 112635), (1035, 67581), (1215, 57569), (1863, 37545), (2503, 27945), (3105, 22527), (5589, 12515), (7509, 9315)]