11065915

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 16301088

約数和(自身を除く): 5235173

約数列:

[1, 5, 7, 31, 35, 47, 49, 155, 217, 235, 245, 329, 961, 1085, 1457, 1519, 1645, 2303, 4805, 6727, 7285, 7595, 10199, 11515, 33635, 45167, 47089, 50995, 71393, 225835, 235445, 316169, 356965, 1580845, 2213183, 11065915]

約数ペア:

[(1, 11065915), (5, 2213183), (7, 1580845), (31, 356965), (35, 316169), (47, 235445), (49, 225835), (155, 71393), (217, 50995), (235, 47089), (245, 45167), (329, 33635), (961, 11515), (1085, 10199), (1457, 7595), (1519, 7285), (1645, 6727), (2303, 4805)]