208607685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7481}}^1$

素因数の和:7526

約数の個数: 48

約数和(自身を含む): 394331328

約数和(自身を除く): 185723643

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 5577, 7481, 9295, 22443, 27885, 37405, 82291, 97253, 112215, 246873, 291759, 411455, 486265, 1069783, 1234365, 1264289, 1458795, 3209349, 3792867, 5348915, 6321445, 13907179, 16046745, 18964335, 41721537, 69535895, 208607685]

約数ペア:

[(1, 208607685), (3, 69535895), (5, 41721537), (11, 18964335), (13, 16046745), (15, 13907179), (33, 6321445), (39, 5348915), (55, 3792867), (65, 3209349), (143, 1458795), (165, 1264289), (169, 1234365), (195, 1069783), (429, 486265), (507, 411455), (715, 291759), (845, 246873), (1859, 112215), (2145, 97253), (2535, 82291), (5577, 37405), (7481, 27885), (9295, 22443)]