5712345

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 10068552

約数和(自身を除く): 4356207

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2081, 2745, 6243, 10405, 18729, 31215, 93645, 126941, 380823, 634705, 1142469, 1904115, 5712345]

約数ペア:

[(1, 5712345), (3, 1904115), (5, 1142469), (9, 634705), (15, 380823), (45, 126941), (61, 93645), (183, 31215), (305, 18729), (549, 10405), (915, 6243), (2081, 2745)]