61118475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 115064064

約数和(自身を除く): 53945589

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3221, 3795, 6325, 9663, 16105, 18975, 35431, 48315, 74083, 80525, 106293, 177155, 222249, 241575, 370415, 531465, 814913, 885775, 1111245, 1852075, 2444739, 2657325, 4074565, 5556225, 12223695, 20372825, 61118475]

約数ペア:

[(1, 61118475), (3, 20372825), (5, 12223695), (11, 5556225), (15, 4074565), (23, 2657325), (25, 2444739), (33, 1852075), (55, 1111245), (69, 885775), (75, 814913), (115, 531465), (165, 370415), (253, 241575), (275, 222249), (345, 177155), (575, 106293), (759, 80525), (825, 74083), (1265, 48315), (1725, 35431), (3221, 18975), (3795, 16105), (6325, 9663)]