12149025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 23343744

約数和(自身を除く): 11194719

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 175, 219, 317, 365, 511, 525, 951, 1095, 1533, 1585, 1825, 2219, 2555, 4755, 5475, 6657, 7665, 7925, 11095, 12775, 23141, 23775, 33285, 38325, 55475, 69423, 115705, 161987, 166425, 347115, 485961, 578525, 809935, 1735575, 2429805, 4049675, 12149025]

約数ペア:

[(1, 12149025), (3, 4049675), (5, 2429805), (7, 1735575), (15, 809935), (21, 578525), (25, 485961), (35, 347115), (73, 166425), (75, 161987), (105, 115705), (175, 69423), (219, 55475), (317, 38325), (365, 33285), (511, 23775), (525, 23141), (951, 12775), (1095, 11095), (1533, 7925), (1585, 7665), (1825, 6657), (2219, 5475), (2555, 4755)]