16236585

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 29546880

約数和(自身を除く): 13310295

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 2797, 5805, 8391, 13985, 25173, 41955, 75519, 120271, 125865, 360813, 377595, 601355, 1082439, 1804065, 3247317, 5412195, 16236585]

約数ペア:

[(1, 16236585), (3, 5412195), (5, 3247317), (9, 1804065), (15, 1082439), (27, 601355), (43, 377595), (45, 360813), (129, 125865), (135, 120271), (215, 75519), (387, 41955), (645, 25173), (1161, 13985), (1935, 8391), (2797, 5805)]