1960275

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 3303360

約数和(自身を除く): 1343085

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 443, 885, 1329, 1475, 2215, 4425, 6645, 11075, 26137, 33225, 78411, 130685, 392055, 653425, 1960275]

約数ペア:

[(1, 1960275), (3, 653425), (5, 392055), (15, 130685), (25, 78411), (59, 33225), (75, 26137), (177, 11075), (295, 6645), (443, 4425), (885, 2215), (1329, 1475)]