2068785

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 3704064

約数和(自身を除く): 1635279

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1483, 4449, 7415, 13347, 22245, 45973, 66735, 137919, 229865, 413757, 689595, 2068785]

約数ペア:

[(1, 2068785), (3, 689595), (5, 413757), (9, 229865), (15, 137919), (31, 66735), (45, 45973), (93, 22245), (155, 13347), (279, 7415), (465, 4449), (1395, 1483)]