1272075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 2404608

約数和(自身を除く): 1132533

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 2423, 7269, 12115, 16961, 36345, 50883, 60575, 84805, 181725, 254415, 424025, 1272075]

約数ペア:

[(1, 1272075), (3, 424025), (5, 254415), (7, 181725), (15, 84805), (21, 60575), (25, 50883), (35, 36345), (75, 16961), (105, 12115), (175, 7269), (525, 2423)]