89265815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6133}}^1$

素因数の和:6250

約数の個数: 16

約数和(自身を含む): 111295296

約数和(自身を除く): 22029481

約数列:

[1, 5, 41, 71, 205, 355, 2911, 6133, 14555, 30665, 251453, 435443, 1257265, 2177215, 17853163, 89265815]

約数ペア:

[(1, 89265815), (5, 17853163), (41, 2177215), (71, 1257265), (205, 435443), (355, 251453), (2911, 30665), (6133, 14555)]