25152190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{7333}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 52804800

約数和(自身を除く): 27652610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 7333, 14666, 36665, 51331, 73330, 102662, 256655, 359317, 513310, 718634, 1796585, 2515219, 3593170, 5030438, 12576095, 25152190]

約数ペア:

[(1, 25152190), (2, 12576095), (5, 5030438), (7, 3593170), (10, 2515219), (14, 1796585), (35, 718634), (49, 513310), (70, 359317), (98, 256655), (245, 102662), (343, 73330), (490, 51331), (686, 36665), (1715, 14666), (3430, 7333)]