1038785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 1465128

約数和(自身を除く): 426343

約数列:

[1, 5, 11, 17, 55, 85, 101, 121, 187, 505, 605, 935, 1111, 1717, 2057, 5555, 8585, 10285, 12221, 18887, 61105, 94435, 207757, 1038785]

約数ペア:

[(1, 1038785), (5, 207757), (11, 94435), (17, 61105), (55, 18887), (85, 12221), (101, 10285), (121, 8585), (187, 5555), (505, 2057), (605, 1717), (935, 1111)]