1046045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 48

約数和(自身を含む): 1787520

約数和(自身を除く): 741475

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 77, 91, 95, 121, 133, 143, 209, 247, 385, 455, 605, 665, 715, 847, 1001, 1045, 1235, 1463, 1573, 1729, 2299, 2717, 4235, 5005, 7315, 7865, 8645, 11011, 11495, 13585, 16093, 19019, 29887, 55055, 80465, 95095, 149435, 209209, 1046045]

約数ペア:

[(1, 1046045), (5, 209209), (7, 149435), (11, 95095), (13, 80465), (19, 55055), (35, 29887), (55, 19019), (65, 16093), (77, 13585), (91, 11495), (95, 11011), (121, 8645), (133, 7865), (143, 7315), (209, 5005), (247, 4235), (385, 2717), (455, 2299), (605, 1729), (665, 1573), (715, 1463), (847, 1235), (1001, 1045)]