2340875

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 16

約数和(自身を含む): 2978976

約数和(自身を除く): 638101

約数列:

[1, 5, 25, 61, 125, 305, 307, 1525, 1535, 7625, 7675, 18727, 38375, 93635, 468175, 2340875]

約数ペア:

[(1, 2340875), (5, 468175), (25, 93635), (61, 38375), (125, 18727), (305, 7675), (307, 7625), (1525, 1535)]