74781005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14563}}^1$

素因数の和:14660

約数の個数: 16

約数和(自身を含む): 97870080

約数和(自身を除く): 23089075

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 14563, 72815, 189319, 946595, 1150477, 5752385, 14956201, 74781005]

約数ペア:

[(1, 74781005), (5, 14956201), (13, 5752385), (65, 1150477), (79, 946595), (395, 189319), (1027, 72815), (5135, 14563)]