9847140995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1\times {\mathrm{15749}}^1$

素因数の和:21214

約数の個数: 16

約数和(自身を含む): 12333384000

約数和(自身を除く): 2486243005

約数列:

[1, 5, 23, 115, 5437, 15749, 27185, 78745, 125051, 362227, 625255, 1811135, 85627313, 428136565, 1969428199, 9847140995]

約数ペア:

[(1, 9847140995), (5, 1969428199), (23, 428136565), (115, 85627313), (5437, 1811135), (15749, 625255), (27185, 362227), (78745, 125051)]