2247259635

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 3937040640

約数和(自身を除く): 1689781005

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 479, 685, 761, 1233, 1437, 2055, 2283, 2395, 3805, 4311, 6165, 6849, 7185, 11415, 21555, 34245, 65623, 104257, 196869, 312771, 328115, 364519, 521285, 590607, 938313, 984345, 1093557, 1563855, 1822595, 2953035, 3280671, 4691565, 5467785, 16403355, 49939103, 149817309, 249695515, 449451927, 749086545, 2247259635]

約数ペア:

[(1, 2247259635), (3, 749086545), (5, 449451927), (9, 249695515), (15, 149817309), (45, 49939103), (137, 16403355), (411, 5467785), (479, 4691565), (685, 3280671), (761, 2953035), (1233, 1822595), (1437, 1563855), (2055, 1093557), (2283, 984345), (2395, 938313), (3805, 590607), (4311, 521285), (6165, 364519), (6849, 328115), (7185, 312771), (11415, 196869), (21555, 104257), (34245, 65623)]