85157835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{115861}}^1$

素因数の和:115883

約数の個数: 24

約数和(自身を含む): 158499216

約数和(自身を除く): 73341381

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 115861, 347583, 579305, 811027, 1737915, 2433081, 4055135, 5677189, 12165405, 17031567, 28385945, 85157835]

約数ペア:

[(1, 85157835), (3, 28385945), (5, 17031567), (7, 12165405), (15, 5677189), (21, 4055135), (35, 2433081), (49, 1737915), (105, 811027), (147, 579305), (245, 347583), (735, 115861)]