290242175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{773}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 376609824

約数和(自身を除く): 86367649

約数列:

[1, 5, 23, 25, 115, 575, 653, 773, 3265, 3865, 15019, 16325, 17779, 19325, 75095, 88895, 375475, 444475, 504769, 2523845, 11609687, 12619225, 58048435, 290242175]

約数ペア:

[(1, 290242175), (5, 58048435), (23, 12619225), (25, 11609687), (115, 2523845), (575, 504769), (653, 444475), (773, 375475), (3265, 88895), (3865, 75095), (15019, 19325), (16325, 17779)]