460664805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23039}}^1$

素因数の和:23121

約数の個数: 32

約数和(自身を含む): 778567680

約数和(自身を除く): 317902875

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3999, 6665, 19995, 23039, 69117, 115195, 345585, 714209, 990677, 2142627, 2972031, 3571045, 4953385, 10713135, 14860155, 30710987, 92132961, 153554935, 460664805]

約数ペア:

[(1, 460664805), (3, 153554935), (5, 92132961), (15, 30710987), (31, 14860155), (43, 10713135), (93, 4953385), (129, 3571045), (155, 2972031), (215, 2142627), (465, 990677), (645, 714209), (1333, 345585), (3999, 115195), (6665, 69117), (19995, 23039)]