25527625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 34673184

約数和(自身を除く): 9145559

約数列:

[1, 5, 17, 25, 41, 85, 125, 205, 293, 425, 697, 1025, 1465, 2125, 3485, 4981, 5125, 7325, 12013, 17425, 24905, 36625, 60065, 87125, 124525, 204221, 300325, 622625, 1021105, 1501625, 5105525, 25527625]

約数ペア:

[(1, 25527625), (5, 5105525), (17, 1501625), (25, 1021105), (41, 622625), (85, 300325), (125, 204221), (205, 124525), (293, 87125), (425, 60065), (697, 36625), (1025, 24905), (1465, 17425), (2125, 12013), (3485, 7325), (4981, 5125)]