38356065

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 77690880

約数和(自身を除く): 39334815

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, 1123, 1265, 1485, 2277, 3105, 3369, 3795, 5615, 6831, 10107, 11385, 12353, 16845, 25829, 30321, 34155, 37059, 50535, 61765, 77487, 111177, 129145, 151605, 185295, 232461, 284119, 333531, 387435, 555885, 697383, 852357, 1162305, 1420595, 1667655, 2557071, 3486915, 4261785, 7671213, 12785355, 38356065]

約数ペア:

[(1, 38356065), (3, 12785355), (5, 7671213), (9, 4261785), (11, 3486915), (15, 2557071), (23, 1667655), (27, 1420595), (33, 1162305), (45, 852357), (55, 697383), (69, 555885), (99, 387435), (115, 333531), (135, 284119), (165, 232461), (207, 185295), (253, 151605), (297, 129145), (345, 111177), (495, 77487), (621, 61765), (759, 50535), (1035, 37059), (1123, 34155), (1265, 30321), (1485, 25829), (2277, 16845), (3105, 12353), (3369, 11385), (3795, 10107), (5615, 6831)]