1725295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 2580480

約数和(自身を除く): 855185

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 127, 143, 209, 247, 635, 715, 1045, 1235, 1397, 1651, 2413, 2717, 6985, 8255, 12065, 13585, 18161, 26543, 31369, 90805, 132715, 156845, 345059, 1725295]

約数ペア:

[(1, 1725295), (5, 345059), (11, 156845), (13, 132715), (19, 90805), (55, 31369), (65, 26543), (95, 18161), (127, 13585), (143, 12065), (209, 8255), (247, 6985), (635, 2717), (715, 2413), (1045, 1651), (1235, 1397)]