2007397725

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{265003}}^1$

素因数の和:265117

約数の個数: 24

約数和(自身を含む): 3351770592

約数和(自身を除く): 1344372867

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 7575, 265003, 795009, 1325015, 3975045, 6625075, 19875225, 26765303, 80295909, 133826515, 401479545, 669132575, 2007397725]

約数ペア:

[(1, 2007397725), (3, 669132575), (5, 401479545), (15, 133826515), (25, 80295909), (75, 26765303), (101, 19875225), (303, 6625075), (505, 3975045), (1515, 1325015), (2525, 795009), (7575, 265003)]