13410325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 17577000

約数和(自身を除く): 4166675

約数列:

[1, 5, 25, 29, 53, 145, 265, 349, 725, 1325, 1537, 1745, 7685, 8725, 10121, 18497, 38425, 50605, 92485, 253025, 462425, 536413, 2682065, 13410325]

約数ペア:

[(1, 13410325), (5, 2682065), (25, 536413), (29, 462425), (53, 253025), (145, 92485), (265, 50605), (349, 38425), (725, 18497), (1325, 10121), (1537, 8725), (1745, 7685)]