26670325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 36310176

約数和(自身を除く): 9639851

約数列:

[1, 5, 11, 25, 55, 275, 293, 331, 1465, 1655, 3223, 3641, 7325, 8275, 16115, 18205, 80575, 91025, 96983, 484915, 1066813, 2424575, 5334065, 26670325]

約数ペア:

[(1, 26670325), (5, 5334065), (11, 2424575), (25, 1066813), (55, 484915), (275, 96983), (293, 91025), (331, 80575), (1465, 18205), (1655, 16115), (3223, 8275), (3641, 7325)]