40741875

素因数分解:

$3^2\times 5^4\times {\mathrm{7243}}^1$

素因数の和:7269

約数の個数: 30

約数和(自身を含む): 73548332

約数和(自身を除く): 32806457

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 7243, 21729, 36215, 65187, 108645, 181075, 325935, 543225, 905375, 1629675, 2716125, 4526875, 8148375, 13580625, 40741875]

約数ペア:

[(1, 40741875), (3, 13580625), (5, 8148375), (9, 4526875), (15, 2716125), (25, 1629675), (45, 905375), (75, 543225), (125, 325935), (225, 181075), (375, 108645), (625, 65187), (1125, 36215), (1875, 21729), (5625, 7243)]