489444345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{836657}}^1$

素因数の和:836681

約数の個数: 24

約数和(自身を含む): 913630536

約数和(自身を除く): 424186191

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 836657, 2509971, 4183285, 7529913, 10876541, 12549855, 32629623, 37649565, 54382705, 97888869, 163148115, 489444345]

約数ペア:

[(1, 489444345), (3, 163148115), (5, 97888869), (9, 54382705), (13, 37649565), (15, 32629623), (39, 12549855), (45, 10876541), (65, 7529913), (117, 4183285), (195, 2509971), (585, 836657)]