11061895

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 15422400

約数和(自身を除く): 4360505

約数列:

[1, 5, 13, 19, 53, 65, 95, 169, 247, 265, 689, 845, 1007, 1235, 2197, 3211, 3445, 5035, 8957, 10985, 13091, 16055, 41743, 44785, 65455, 116441, 170183, 208715, 582205, 850915, 2212379, 11061895]

約数ペア:

[(1, 11061895), (5, 2212379), (13, 850915), (19, 582205), (53, 208715), (65, 170183), (95, 116441), (169, 65455), (247, 44785), (265, 41743), (689, 16055), (845, 13091), (1007, 10985), (1235, 8957), (2197, 5035), (3211, 3445)]