2767635

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 2877165

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 83, 95, 117, 135, 171, 195, 247, 249, 285, 351, 415, 513, 585, 741, 747, 855, 1079, 1235, 1245, 1577, 1755, 2223, 2241, 2565, 3237, 3705, 3735, 4731, 5395, 6669, 7885, 9711, 11115, 11205, 14193, 16185, 20501, 23655, 29133, 33345, 42579, 48555, 61503, 70965, 102505, 145665, 184509, 212895, 307515, 553527, 922545, 2767635]

約数ペア:

[(1, 2767635), (3, 922545), (5, 553527), (9, 307515), (13, 212895), (15, 184509), (19, 145665), (27, 102505), (39, 70965), (45, 61503), (57, 48555), (65, 42579), (83, 33345), (95, 29133), (117, 23655), (135, 20501), (171, 16185), (195, 14193), (247, 11205), (249, 11115), (285, 9711), (351, 7885), (415, 6669), (513, 5395), (585, 4731), (741, 3735), (747, 3705), (855, 3237), (1079, 2565), (1235, 2241), (1245, 2223), (1577, 1755)]