157324145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{12491}}^1$

素因数の和:12736

約数の個数: 16

約数和(自身を含む): 206867520

約数和(自身を除く): 49543375

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 12491, 12595, 62455, 137401, 687005, 2860439, 14302195, 31464829, 157324145]

約数ペア:

[(1, 157324145), (5, 31464829), (11, 14302195), (55, 2860439), (229, 687005), (1145, 137401), (2519, 62455), (12491, 12595)]