395.000000

素因数分解:

$2^2\times 3^5\times {\mathrm{191}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 489216

約数和(自身を除く): 303564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 324, 382, 486, 573, 764, 972, 1146, 1719, 2292, 3438, 5157, 6876, 10314, 15471, 20628, 30942, 46413, 61884, 92826, 185652]

約数ペア:

[(1, 185652), (2, 92826), (3, 61884), (4, 46413), (6, 30942), (9, 20628), (12, 15471), (18, 10314), (27, 6876), (36, 5157), (54, 3438), (81, 2292), (108, 1719), (162, 1146), (191, 972), (243, 764), (324, 573), (382, 486)]