7891335

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6047}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 6260985

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 6047, 18141, 30235, 54423, 90705, 175363, 272115, 526089, 876815, 1578267, 2630445, 7891335]

約数ペア:

[(1, 7891335), (3, 2630445), (5, 1578267), (9, 876815), (15, 526089), (29, 272115), (45, 175363), (87, 90705), (145, 54423), (261, 30235), (435, 18141), (1305, 6047)]