27531465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 20731575

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 2393, 3835, 7179, 11505, 11965, 31109, 35895, 93327, 141187, 155545, 423561, 466635, 705935, 1835431, 2117805, 5506293, 9177155, 27531465]

約数ペア:

[(1, 27531465), (3, 9177155), (5, 5506293), (13, 2117805), (15, 1835431), (39, 705935), (59, 466635), (65, 423561), (177, 155545), (195, 141187), (295, 93327), (767, 35895), (885, 31109), (2301, 11965), (2393, 11505), (3835, 7179)]