15696046915

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 19484375040

約数和(自身を除く): 3788328125

約数列:

[1, 5, 47, 103, 235, 389, 515, 1667, 1945, 4841, 8335, 18283, 24205, 40067, 78349, 91415, 171701, 200335, 391745, 648463, 858505, 1883149, 3242315, 8069947, 9415745, 30477761, 40349735, 66791689, 152388805, 333958445, 3139209383, 15696046915]

約数ペア:

[(1, 15696046915), (5, 3139209383), (47, 333958445), (103, 152388805), (235, 66791689), (389, 40349735), (515, 30477761), (1667, 9415745), (1945, 8069947), (4841, 3242315), (8335, 1883149), (18283, 858505), (24205, 648463), (40067, 391745), (78349, 200335), (91415, 171701)]