11744145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 24291072

約数和(自身を除く): 12546927

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 1621, 2415, 4863, 7245, 8105, 11347, 14589, 24315, 34041, 37283, 56735, 72945, 102123, 111849, 170205, 186415, 260981, 335547, 510615, 559245, 782943, 1304905, 1677735, 2348829, 3914715, 11744145]

約数ペア:

[(1, 11744145), (3, 3914715), (5, 2348829), (7, 1677735), (9, 1304905), (15, 782943), (21, 559245), (23, 510615), (35, 335547), (45, 260981), (63, 186415), (69, 170205), (105, 111849), (115, 102123), (161, 72945), (207, 56735), (315, 37283), (345, 34041), (483, 24315), (805, 14589), (1035, 11347), (1449, 8105), (1621, 7245), (2415, 4863)]