122096375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 162302400

約数和(自身を除く): 40206025

約数列:

[1, 5, 19, 25, 95, 101, 125, 475, 505, 509, 1919, 2375, 2525, 2545, 9595, 9671, 12625, 12725, 47975, 48355, 51409, 63625, 239875, 241775, 257045, 976771, 1208875, 1285225, 4883855, 6426125, 24419275, 122096375]

約数ペア:

[(1, 122096375), (5, 24419275), (19, 6426125), (25, 4883855), (95, 1285225), (101, 1208875), (125, 976771), (475, 257045), (505, 241775), (509, 239875), (1919, 63625), (2375, 51409), (2525, 48355), (2545, 47975), (9595, 12725), (9671, 12625)]