26003125

素因数分解:

$5^5\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 33325992

約数和(自身を除く): 7322867

約数列:

[1, 5, 25, 53, 125, 157, 265, 625, 785, 1325, 3125, 3925, 6625, 8321, 19625, 33125, 41605, 98125, 165625, 208025, 490625, 1040125, 5200625, 26003125]

約数ペア:

[(1, 26003125), (5, 5200625), (25, 1040125), (53, 490625), (125, 208025), (157, 165625), (265, 98125), (625, 41605), (785, 33125), (1325, 19625), (3125, 8321), (3925, 6625)]