11495965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 4180451

約数列:

[1, 5, 13, 47, 53, 65, 71, 235, 265, 355, 611, 689, 923, 2491, 3055, 3337, 3445, 3763, 4615, 12455, 16685, 18815, 32383, 43381, 48919, 161915, 176861, 216905, 244595, 884305, 2299193, 11495965]

約数ペア:

[(1, 11495965), (5, 2299193), (13, 884305), (47, 244595), (53, 216905), (65, 176861), (71, 161915), (235, 48919), (265, 43381), (355, 32383), (611, 18815), (689, 16685), (923, 12455), (2491, 4615), (3055, 3763), (3337, 3445)]