85969395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100549}}^1$

素因数の和:100579

約数の個数: 24

約数和(自身を含む): 156858000

約数和(自身を除く): 70888605

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 100549, 301647, 502745, 904941, 1508235, 1910431, 4524705, 5731293, 9552155, 17193879, 28656465, 85969395]

約数ペア:

[(1, 85969395), (3, 28656465), (5, 17193879), (9, 9552155), (15, 5731293), (19, 4524705), (45, 1910431), (57, 1508235), (95, 904941), (171, 502745), (285, 301647), (855, 100549)]