11485725

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 19507680

約数和(自身を除く): 8021955

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 4139, 12417, 20695, 62085, 103475, 153143, 310425, 459429, 765715, 2297145, 3828575, 11485725]

約数ペア:

[(1, 11485725), (3, 3828575), (5, 2297145), (15, 765715), (25, 459429), (37, 310425), (75, 153143), (111, 103475), (185, 62085), (555, 20695), (925, 12417), (2775, 4139)]