90669725

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{61471}}^1$

素因数の和:61540

約数の個数: 12

約数和(自身を含む): 114337920

約数和(自身を除く): 23668195

約数列:

[1, 5, 25, 59, 295, 1475, 61471, 307355, 1536775, 3626789, 18133945, 90669725]

約数ペア:

[(1, 90669725), (5, 18133945), (25, 3626789), (59, 1536775), (295, 307355), (1475, 61471)]