49156635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12953}}^1$

素因数の和:12995

約数の個数: 32

約数和(自身を含む): 89538048

約数和(自身を除く): 40381413

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 12953, 38859, 64765, 142483, 194295, 297919, 427449, 712415, 893757, 1489595, 2137245, 3277109, 4468785, 9831327, 16385545, 49156635]

約数ペア:

[(1, 49156635), (3, 16385545), (5, 9831327), (11, 4468785), (15, 3277109), (23, 2137245), (33, 1489595), (55, 893757), (69, 712415), (115, 427449), (165, 297919), (253, 194295), (345, 142483), (759, 64765), (1265, 38859), (3795, 12953)]