84299575

素因数分解:

$5^2\times {\mathrm{223}}^1\times {\mathrm{15121}}^1$

素因数の和:15354

約数の個数: 12

約数和(自身を含む): 105007168

約数和(自身を除く): 20707593

約数列:

[1, 5, 25, 223, 1115, 5575, 15121, 75605, 378025, 3371983, 16859915, 84299575]

約数ペア:

[(1, 84299575), (5, 16859915), (25, 3371983), (223, 378025), (1115, 75605), (5575, 15121)]