90451005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{90001}}^1$

素因数の和:90076

約数の個数: 16

約数和(自身を含む): 146883264

約数和(自身を除く): 56432259

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 90001, 270003, 450005, 1350015, 6030067, 18090201, 30150335, 90451005]

約数ペア:

[(1, 90451005), (3, 30150335), (5, 18090201), (15, 6030067), (67, 1350015), (201, 450005), (335, 270003), (1005, 90001)]