39954375

素因数分解:

$3^2\times 5^4\times {\mathrm{7103}}^1$

素因数の和:7129

約数の個数: 30

約数和(自身を含む): 72126912

約数和(自身を除く): 32172537

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 7103, 21309, 35515, 63927, 106545, 177575, 319635, 532725, 887875, 1598175, 2663625, 4439375, 7990875, 13318125, 39954375]

約数ペア:

[(1, 39954375), (3, 13318125), (5, 7990875), (9, 4439375), (15, 2663625), (25, 1598175), (45, 887875), (75, 532725), (125, 319635), (225, 177575), (375, 106545), (625, 63927), (1125, 35515), (1875, 21309), (5625, 7103)]