6391845

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 11491200

約数和(自身を除く): 5099355

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 419, 565, 1017, 1257, 1695, 2095, 3051, 3771, 5085, 6285, 11313, 15255, 18855, 47347, 56565, 142041, 236735, 426123, 710205, 1278369, 2130615, 6391845]

約数ペア:

[(1, 6391845), (3, 2130615), (5, 1278369), (9, 710205), (15, 426123), (27, 236735), (45, 142041), (113, 56565), (135, 47347), (339, 18855), (419, 15255), (565, 11313), (1017, 6285), (1257, 5085), (1695, 3771), (2095, 3051)]