2886642945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59341}}^1$

素因数の和:59422

約数の個数: 48

約数和(自身を含む): 5332234752

約数和(自身を除く): 2445591807

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 115, 141, 207, 235, 345, 423, 705, 1035, 1081, 2115, 3243, 5405, 9729, 16215, 48645, 59341, 178023, 296705, 534069, 890115, 1364843, 2670345, 2789027, 4094529, 6824215, 8367081, 12283587, 13945135, 20472645, 25101243, 41835405, 61417935, 64147621, 125506215, 192442863, 320738105, 577328589, 962214315, 2886642945]

約数ペア:

[(1, 2886642945), (3, 962214315), (5, 577328589), (9, 320738105), (15, 192442863), (23, 125506215), (45, 64147621), (47, 61417935), (69, 41835405), (115, 25101243), (141, 20472645), (207, 13945135), (235, 12283587), (345, 8367081), (423, 6824215), (705, 4094529), (1035, 2789027), (1081, 2670345), (2115, 1364843), (3243, 890115), (5405, 534069), (9729, 296705), (16215, 178023), (48645, 59341)]