24365225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 31545600

約数和(自身を除く): 7180375

約数列:

[1, 5, 25, 31, 149, 155, 211, 745, 775, 1055, 3725, 4619, 5275, 6541, 23095, 31439, 32705, 115475, 157195, 163525, 785975, 974609, 4873045, 24365225]

約数ペア:

[(1, 24365225), (5, 4873045), (25, 974609), (31, 785975), (149, 163525), (155, 157195), (211, 115475), (745, 32705), (775, 31439), (1055, 23095), (3725, 6541), (4619, 5275)]