145982005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15073}}^1$

素因数の和:15240

約数の個数: 16

約数和(自身を含む): 189932400

約数和(自身を除く): 43950395

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 15073, 75365, 195949, 979745, 2245877, 11229385, 29196401, 145982005]

約数ペア:

[(1, 145982005), (5, 29196401), (13, 11229385), (65, 2245877), (149, 979745), (745, 195949), (1937, 75365), (9685, 15073)]