225553465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6803}}^1$

素因数の和:7176

約数の個数: 16

約数和(自身を含む): 285768000

約数和(自身を除く): 60214535

約数列:

[1, 5, 19, 95, 349, 1745, 6631, 6803, 33155, 34015, 129257, 646285, 2374247, 11871235, 45110693, 225553465]

約数ペア:

[(1, 225553465), (5, 45110693), (19, 11871235), (95, 2374247), (349, 646285), (1745, 129257), (6631, 34015), (6803, 33155)]