2912378125

素因数分解:

$5^5\times {\mathrm{379}}^1\times {\mathrm{2459}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 3651328800

約数和(自身を除く): 738950675

約数列:

[1, 5, 25, 125, 379, 625, 1895, 2459, 3125, 9475, 12295, 47375, 61475, 236875, 307375, 931961, 1184375, 1536875, 4659805, 7684375, 23299025, 116495125, 582475625, 2912378125]

約数ペア:

[(1, 2912378125), (5, 582475625), (25, 116495125), (125, 23299025), (379, 7684375), (625, 4659805), (1895, 1536875), (2459, 1184375), (3125, 931961), (9475, 307375), (12295, 236875), (47375, 61475)]