38560995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 78105600

約数和(自身を除く): 39544605

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1129, 1265, 1485, 2277, 3105, 3387, 3795, 5645, 6831, 10161, 11385, 12419, 16935, 25967, 30483, 34155, 37257, 50805, 62095, 77901, 111771, 129835, 152415, 186285, 233703, 285637, 335313, 389505, 558855, 701109, 856911, 1168515, 1428185, 1676565, 2570733, 3505545, 4284555, 7712199, 12853665, 38560995]

約数ペア:

[(1, 38560995), (3, 12853665), (5, 7712199), (9, 4284555), (11, 3505545), (15, 2570733), (23, 1676565), (27, 1428185), (33, 1168515), (45, 856911), (55, 701109), (69, 558855), (99, 389505), (115, 335313), (135, 285637), (165, 233703), (207, 186285), (253, 152415), (297, 129835), (345, 111771), (495, 77901), (621, 62095), (759, 50805), (1035, 37257), (1129, 34155), (1265, 30483), (1485, 25967), (2277, 16935), (3105, 12419), (3387, 11385), (3795, 10161), (5645, 6831)]