7138849546055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1\times {\mathrm{3593}}^1$

素因数の和:5568

約数の個数: 64

約数和(自身を含む): 9018640300032

約数和(自身を除く): 1879790753977

約数列:

[1, 5, 43, 71, 73, 215, 355, 365, 1783, 3053, 3139, 3593, 5183, 8915, 15265, 15695, 17965, 25915, 76669, 126593, 130159, 154499, 222869, 255103, 262289, 383345, 632965, 650795, 772495, 1114345, 1275515, 1311445, 5443499, 5596837, 6406319, 9241289, 10969429, 11278427, 18622519, 27217495, 27984185, 32031595, 46206445, 54847145, 56392135, 93112595, 275471717, 397375427, 454848649, 467661287, 800768317, 1377358585, 1986877135, 2274243245, 2338306435, 4003841585, 19558491907, 20109435341, 33203951377, 97792459535, 100547176705, 166019756885, 1427769909211, 7138849546055]

約数ペア:

[(1, 7138849546055), (5, 1427769909211), (43, 166019756885), (71, 100547176705), (73, 97792459535), (215, 33203951377), (355, 20109435341), (365, 19558491907), (1783, 4003841585), (3053, 2338306435), (3139, 2274243245), (3593, 1986877135), (5183, 1377358585), (8915, 800768317), (15265, 467661287), (15695, 454848649), (17965, 397375427), (25915, 275471717), (76669, 93112595), (126593, 56392135), (130159, 54847145), (154499, 46206445), (222869, 32031595), (255103, 27984185), (262289, 27217495), (383345, 18622519), (632965, 11278427), (650795, 10969429), (772495, 9241289), (1114345, 6406319), (1275515, 5596837), (1311445, 5443499)]