6617655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 12972960

約数和(自身を除く): 6355305

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 461, 495, 957, 1305, 1383, 1595, 2305, 2871, 4149, 4785, 5071, 6915, 13369, 14355, 15213, 20745, 25355, 40107, 45639, 66845, 76065, 120321, 147059, 200535, 228195, 441177, 601605, 735295, 1323531, 2205885, 6617655]

約数ペア:

[(1, 6617655), (3, 2205885), (5, 1323531), (9, 735295), (11, 601605), (15, 441177), (29, 228195), (33, 200535), (45, 147059), (55, 120321), (87, 76065), (99, 66845), (145, 45639), (165, 40107), (261, 25355), (319, 20745), (435, 15213), (461, 14355), (495, 13369), (957, 6915), (1305, 5071), (1383, 4785), (1595, 4149), (2305, 2871)]