9239825

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 13457472

約数和(自身を除く): 4217647

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 1427, 6475, 7135, 9989, 35675, 49945, 52799, 249725, 263995, 369593, 1319975, 1847965, 9239825]

約数ペア:

[(1, 9239825), (5, 1847965), (7, 1319975), (25, 369593), (35, 263995), (37, 249725), (175, 52799), (185, 49945), (259, 35675), (925, 9989), (1295, 7135), (1427, 6475)]