3360775

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 4629168

約数和(自身を除く): 1268393

約数列:

[1, 5, 11, 25, 55, 101, 121, 275, 505, 605, 1111, 1331, 2525, 3025, 5555, 6655, 12221, 27775, 33275, 61105, 134431, 305525, 672155, 3360775]

約数ペア:

[(1, 3360775), (5, 672155), (11, 305525), (25, 134431), (55, 61105), (101, 33275), (121, 27775), (275, 12221), (505, 6655), (605, 5555), (1111, 3025), (1331, 2525)]