429382.0000000

素因数分解:

$5^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 20

約数和(自身を含む): 3486384

約数和(自身を除く): 779509

約数列:

[1, 5, 25, 61, 71, 125, 305, 355, 625, 1525, 1775, 4331, 7625, 8875, 21655, 38125, 44375, 108275, 541375, 2706875]

約数ペア:

[(1, 2706875), (5, 541375), (25, 108275), (61, 44375), (71, 38125), (125, 21655), (305, 8875), (355, 7625), (625, 4331), (1525, 1775)]