166337685

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64849}}^1$

素因数の和:64882

約数の個数: 32

約数和(自身を含む): 311280000

約数和(自身を除く): 144942315

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 64849, 194547, 324245, 583641, 972735, 1232131, 1750923, 2918205, 3696393, 6160655, 8754615, 11089179, 18481965, 33267537, 55445895, 166337685]

約数ペア:

[(1, 166337685), (3, 55445895), (5, 33267537), (9, 18481965), (15, 11089179), (19, 8754615), (27, 6160655), (45, 3696393), (57, 2918205), (95, 1750923), (135, 1232131), (171, 972735), (285, 583641), (513, 324245), (855, 194547), (2565, 64849)]