11528085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 19248768

約数和(自身を除く): 7720683

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 293, 305, 645, 879, 915, 1465, 2623, 4395, 7869, 12599, 13115, 17873, 37797, 39345, 53619, 62995, 89365, 188985, 268095, 768539, 2305617, 3842695, 11528085]

約数ペア:

[(1, 11528085), (3, 3842695), (5, 2305617), (15, 768539), (43, 268095), (61, 188985), (129, 89365), (183, 62995), (215, 53619), (293, 39345), (305, 37797), (645, 17873), (879, 13115), (915, 12599), (1465, 7869), (2623, 4395)]