28524305

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 34978944

約数和(自身を除く): 6454639

約数列:

[1, 5, 97, 103, 485, 515, 571, 2855, 9991, 49955, 55387, 58813, 276935, 294065, 5704861, 28524305]

約数ペア:

[(1, 28524305), (5, 5704861), (97, 294065), (103, 276935), (485, 58813), (515, 55387), (571, 49955), (2855, 9991)]