70153985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 33266815

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 121, 187, 209, 323, 359, 605, 935, 1045, 1615, 1795, 2057, 2299, 3553, 3949, 6103, 6821, 10285, 11495, 17765, 19745, 30515, 34105, 39083, 43439, 67133, 75031, 115957, 195415, 217195, 335665, 375155, 579785, 738463, 825341, 1275527, 3692315, 4126705, 6377635, 14030797, 70153985]

約数ペア:

[(1, 70153985), (5, 14030797), (11, 6377635), (17, 4126705), (19, 3692315), (55, 1275527), (85, 825341), (95, 738463), (121, 579785), (187, 375155), (209, 335665), (323, 217195), (359, 195415), (605, 115957), (935, 75031), (1045, 67133), (1615, 43439), (1795, 39083), (2057, 34105), (2299, 30515), (3553, 19745), (3949, 17765), (6103, 11495), (6821, 10285)]