42370625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{6163}}^1$

素因数の和:6194

約数の個数: 20

約数和(自身を含む): 57769008

約数和(自身を除く): 15398383

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 6163, 6875, 30815, 67793, 154075, 338965, 770375, 1694825, 3851875, 8474125, 42370625]

約数ペア:

[(1, 42370625), (5, 8474125), (11, 3851875), (25, 1694825), (55, 770375), (125, 338965), (275, 154075), (625, 67793), (1375, 30815), (6163, 6875)]