7250775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{1973}}^1$

素因数の和:2000

約数の個数: 36

約数和(自身を含む): 13952232

約数和(自身を除く): 6701457

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 1973, 3675, 5919, 9865, 13811, 29595, 41433, 49325, 69055, 96677, 147975, 207165, 290031, 345275, 483385, 1035825, 1450155, 2416925, 7250775]

約数ペア:

[(1, 7250775), (3, 2416925), (5, 1450155), (7, 1035825), (15, 483385), (21, 345275), (25, 290031), (35, 207165), (49, 147975), (75, 96677), (105, 69055), (147, 49325), (175, 41433), (245, 29595), (525, 13811), (735, 9865), (1225, 5919), (1973, 3675)]