292221045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 537451200

約数和(自身を除く): 245230155

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 131, 171, 285, 393, 655, 855, 1179, 1965, 2489, 2609, 5895, 7467, 7827, 12445, 13045, 22401, 23481, 37335, 39135, 49571, 112005, 117405, 148713, 247855, 341779, 446139, 743565, 1025337, 1708895, 2230695, 3076011, 5126685, 6493801, 15380055, 19481403, 32469005, 58444209, 97407015, 292221045]

約数ペア:

[(1, 292221045), (3, 97407015), (5, 58444209), (9, 32469005), (15, 19481403), (19, 15380055), (45, 6493801), (57, 5126685), (95, 3076011), (131, 2230695), (171, 1708895), (285, 1025337), (393, 743565), (655, 446139), (855, 341779), (1179, 247855), (1965, 148713), (2489, 117405), (2609, 112005), (5895, 49571), (7467, 39135), (7827, 37335), (12445, 23481), (13045, 22401)]