15204987897

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{2677}}^1\times {\mathrm{15647}}^1$

素因数の和:18349

約数の個数: 24

約数和(自身を含む): 22293643008

約数和(自身を除く): 7088655111

約数列:

[1, 3, 11, 33, 121, 363, 2677, 8031, 15647, 29447, 46941, 88341, 172117, 323917, 516351, 971751, 1893287, 5679861, 41887019, 125661057, 460757209, 1382271627, 5068329299, 15204987897]

約数ペア:

[(1, 15204987897), (3, 5068329299), (11, 1382271627), (33, 460757209), (121, 125661057), (363, 41887019), (2677, 5679861), (8031, 1893287), (15647, 971751), (29447, 516351), (46941, 323917), (88341, 172117)]