73156675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 96708096

約数和(自身を除く): 23551421

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 2707, 5405, 13535, 27025, 62261, 67675, 127229, 311305, 636145, 1556525, 2926267, 3180725, 14631335, 73156675]

約数ペア:

[(1, 73156675), (5, 14631335), (23, 3180725), (25, 2926267), (47, 1556525), (115, 636145), (235, 311305), (575, 127229), (1081, 67675), (1175, 62261), (2707, 27025), (5405, 13535)]