2415195

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 4223232

約数和(自身を除く): 1808037

約数列:

[1, 3, 5, 9, 15, 45, 191, 281, 573, 843, 955, 1405, 1719, 2529, 2865, 4215, 8595, 12645, 53671, 161013, 268355, 483039, 805065, 2415195]

約数ペア:

[(1, 2415195), (3, 805065), (5, 483039), (9, 268355), (15, 161013), (45, 53671), (191, 12645), (281, 8595), (573, 4215), (843, 2865), (955, 2529), (1405, 1719)]