6387255

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{751}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 13138944

約数和(自身を除く): 6751689

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 751, 945, 1215, 1701, 2253, 2835, 3755, 5257, 6759, 8505, 11265, 15771, 20277, 26285, 33795, 47313, 60831, 78855, 101385, 141939, 182493, 236565, 304155, 425817, 709695, 912465, 1277451, 2129085, 6387255]

約数ペア:

[(1, 6387255), (3, 2129085), (5, 1277451), (7, 912465), (9, 709695), (15, 425817), (21, 304155), (27, 236565), (35, 182493), (45, 141939), (63, 101385), (81, 78855), (105, 60831), (135, 47313), (189, 33795), (243, 26285), (315, 20277), (405, 15771), (567, 11265), (751, 8505), (945, 6759), (1215, 5257), (1701, 3755), (2253, 2835)]