2000477625

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{79621}}^1$

素因数の和:79706

約数の個数: 32

約数和(自身を含む): 3378520704

約数和(自身を除く): 1378043079

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 5025, 8375, 25125, 79621, 238863, 398105, 1194315, 1990525, 5334607, 5971575, 9952625, 16003821, 26673035, 29857875, 80019105, 133365175, 400095525, 666825875, 2000477625]

約数ペア:

[(1, 2000477625), (3, 666825875), (5, 400095525), (15, 133365175), (25, 80019105), (67, 29857875), (75, 26673035), (125, 16003821), (201, 9952625), (335, 5971575), (375, 5334607), (1005, 1990525), (1675, 1194315), (5025, 398105), (8375, 238863), (25125, 79621)]