888960155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{5639}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 1094385600

約数和(自身を除く): 205425445

約数列:

[1, 5, 41, 205, 769, 3845, 5639, 28195, 31529, 157645, 231199, 1155995, 4336391, 21681955, 177792031, 888960155]

約数ペア:

[(1, 888960155), (5, 177792031), (41, 21681955), (205, 4336391), (769, 1155995), (3845, 231199), (5639, 157645), (28195, 31529)]