1022865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 1787520

約数和(自身を除く): 764655

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 97, 111, 185, 285, 291, 485, 555, 703, 1455, 1843, 2109, 3515, 3589, 5529, 9215, 10545, 10767, 17945, 27645, 53835, 68191, 204573, 340955, 1022865]

約数ペア:

[(1, 1022865), (3, 340955), (5, 204573), (15, 68191), (19, 53835), (37, 27645), (57, 17945), (95, 10767), (97, 10545), (111, 9215), (185, 5529), (285, 3589), (291, 3515), (485, 2109), (555, 1843), (703, 1455)]