13539525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 23998464

約数和(自身を除く): 10458939

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 167, 235, 345, 501, 575, 705, 835, 1081, 1175, 1725, 2505, 3243, 3525, 3841, 4175, 5405, 7849, 11523, 12525, 16215, 19205, 23547, 27025, 39245, 57615, 81075, 96025, 117735, 180527, 196225, 288075, 541581, 588675, 902635, 2707905, 4513175, 13539525]

約数ペア:

[(1, 13539525), (3, 4513175), (5, 2707905), (15, 902635), (23, 588675), (25, 541581), (47, 288075), (69, 196225), (75, 180527), (115, 117735), (141, 96025), (167, 81075), (235, 57615), (345, 39245), (501, 27025), (575, 23547), (705, 19205), (835, 16215), (1081, 12525), (1175, 11523), (1725, 7849), (2505, 5405), (3243, 4175), (3525, 3841)]