204161535

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 159081345

約数列:

[1, 3, 5, 9, 15, 45, 59, 131, 177, 295, 393, 531, 587, 655, 885, 1179, 1761, 1965, 2655, 2935, 5283, 5895, 7729, 8805, 23187, 26415, 34633, 38645, 69561, 76897, 103899, 115935, 173165, 230691, 311697, 347805, 384485, 519495, 692073, 1153455, 1558485, 3460365, 4536923, 13610769, 22684615, 40832307, 68053845, 204161535]

約数ペア:

[(1, 204161535), (3, 68053845), (5, 40832307), (9, 22684615), (15, 13610769), (45, 4536923), (59, 3460365), (131, 1558485), (177, 1153455), (295, 692073), (393, 519495), (531, 384485), (587, 347805), (655, 311697), (885, 230691), (1179, 173165), (1761, 115935), (1965, 103899), (2655, 76897), (2935, 69561), (5283, 38645), (5895, 34633), (7729, 26415), (8805, 23187)]