6408225

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1534

約数の個数: 36

約数和(自身を含む): 12090000

約数和(自身を除く): 5681775

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 1499, 4275, 4497, 7495, 13491, 22485, 28481, 37475, 67455, 85443, 112425, 142405, 256329, 337275, 427215, 712025, 1281645, 2136075, 6408225]

約数ペア:

[(1, 6408225), (3, 2136075), (5, 1281645), (9, 712025), (15, 427215), (19, 337275), (25, 256329), (45, 142405), (57, 112425), (75, 85443), (95, 67455), (171, 37475), (225, 28481), (285, 22485), (475, 13491), (855, 7495), (1425, 4497), (1499, 4275)]