90336335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1$

素因数の和:4858

約数の個数: 16

約数和(自身を含む): 112194720

約数和(自身を除く): 21858385

約数列:

[1, 5, 43, 89, 215, 445, 3827, 4721, 19135, 23605, 203003, 420169, 1015015, 2100845, 18067267, 90336335]

約数ペア:

[(1, 90336335), (5, 18067267), (43, 2100845), (89, 1015015), (215, 420169), (445, 203003), (3827, 23605), (4721, 19135)]