13942665

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 13878135

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 99, 123, 135, 165, 205, 229, 297, 369, 451, 495, 615, 687, 1107, 1145, 1353, 1485, 1845, 2061, 2255, 2519, 3435, 4059, 5535, 6183, 6765, 7557, 9389, 10305, 12177, 12595, 20295, 22671, 28167, 30915, 37785, 46945, 60885, 68013, 84501, 103279, 113355, 140835, 253503, 309837, 340065, 422505, 516395, 929511, 1267515, 1549185, 2788533, 4647555, 13942665]

約数ペア:

[(1, 13942665), (3, 4647555), (5, 2788533), (9, 1549185), (11, 1267515), (15, 929511), (27, 516395), (33, 422505), (41, 340065), (45, 309837), (55, 253503), (99, 140835), (123, 113355), (135, 103279), (165, 84501), (205, 68013), (229, 60885), (297, 46945), (369, 37785), (451, 30915), (495, 28167), (615, 22671), (687, 20295), (1107, 12595), (1145, 12177), (1353, 10305), (1485, 9389), (1845, 7557), (2061, 6765), (2255, 6183), (2519, 5535), (3435, 4059)]