156942428185

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{54331}}^1$

素因数の和:54589

約数の個数: 32

約数和(自身を含む): 195282247680

約数和(自身を除く): 38339819495

約数列:

[1, 5, 71, 79, 103, 355, 395, 515, 5609, 7313, 8137, 28045, 36565, 40685, 54331, 271655, 577727, 2888635, 3857501, 4292149, 5596093, 19287505, 21460745, 27980465, 304742579, 397322603, 442091347, 1523712895, 1986613015, 2210456735, 31388485637, 156942428185]

約数ペア:

[(1, 156942428185), (5, 31388485637), (71, 2210456735), (79, 1986613015), (103, 1523712895), (355, 442091347), (395, 397322603), (515, 304742579), (5609, 27980465), (7313, 21460745), (8137, 19287505), (28045, 5596093), (36565, 4292149), (40685, 3857501), (54331, 2888635), (271655, 577727)]