6121665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 5671935

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 149, 165, 249, 415, 447, 495, 745, 747, 913, 1245, 1341, 1639, 2235, 2739, 3735, 4565, 4917, 6705, 8195, 8217, 12367, 13695, 14751, 24585, 37101, 41085, 61835, 73755, 111303, 136037, 185505, 408111, 556515, 680185, 1224333, 2040555, 6121665]

約数ペア:

[(1, 6121665), (3, 2040555), (5, 1224333), (9, 680185), (11, 556515), (15, 408111), (33, 185505), (45, 136037), (55, 111303), (83, 73755), (99, 61835), (149, 41085), (165, 37101), (249, 24585), (415, 14751), (447, 13695), (495, 12367), (745, 8217), (747, 8195), (913, 6705), (1245, 4917), (1341, 4565), (1639, 3735), (2235, 2739)]