3966345

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 7238400

約数和(自身を除く): 3272055

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 4639, 13917, 23195, 41751, 69585, 88141, 208755, 264423, 440705, 793269, 1322115, 3966345]

約数ペア:

[(1, 3966345), (3, 1322115), (5, 793269), (9, 440705), (15, 264423), (19, 208755), (45, 88141), (57, 69585), (95, 41751), (171, 23195), (285, 13917), (855, 4639)]