15600325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 21748608

約数和(自身を除く): 6148283

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 2087, 7475, 10435, 27131, 48001, 52175, 135655, 240005, 624013, 678275, 1200025, 3120065, 15600325]

約数ペア:

[(1, 15600325), (5, 3120065), (13, 1200025), (23, 678275), (25, 624013), (65, 240005), (115, 135655), (299, 52175), (325, 48001), (575, 27131), (1495, 10435), (2087, 7475)]