11711025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 22903296

約数和(自身を除く): 11192271

約数列:

[1, 3, 5, 9, 15, 23, 25, 31, 45, 69, 73, 75, 93, 115, 155, 207, 219, 225, 279, 345, 365, 465, 575, 657, 713, 775, 1035, 1095, 1395, 1679, 1725, 1825, 2139, 2263, 2325, 3285, 3565, 5037, 5175, 5475, 6417, 6789, 6975, 8395, 10695, 11315, 15111, 16425, 17825, 20367, 25185, 32085, 33945, 41975, 52049, 53475, 56575, 75555, 101835, 125925, 156147, 160425, 169725, 260245, 377775, 468441, 509175, 780735, 1301225, 2342205, 3903675, 11711025]

約数ペア:

[(1, 11711025), (3, 3903675), (5, 2342205), (9, 1301225), (15, 780735), (23, 509175), (25, 468441), (31, 377775), (45, 260245), (69, 169725), (73, 160425), (75, 156147), (93, 125925), (115, 101835), (155, 75555), (207, 56575), (219, 53475), (225, 52049), (279, 41975), (345, 33945), (365, 32085), (465, 25185), (575, 20367), (657, 17825), (713, 16425), (775, 15111), (1035, 11315), (1095, 10695), (1395, 8395), (1679, 6975), (1725, 6789), (1825, 6417), (2139, 5475), (2263, 5175), (2325, 5037), (3285, 3565)]