11851245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12541}}^1$

素因数の和:12562

約数の個数: 32

約数和(自身を含む): 24080640

約数和(自身を除く): 12229395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12541, 37623, 62705, 87787, 112869, 188115, 263361, 338607, 438935, 564345, 790083, 1316805, 1693035, 2370249, 3950415, 11851245]

約数ペア:

[(1, 11851245), (3, 3950415), (5, 2370249), (7, 1693035), (9, 1316805), (15, 790083), (21, 564345), (27, 438935), (35, 338607), (45, 263361), (63, 188115), (105, 112869), (135, 87787), (189, 62705), (315, 37623), (945, 12541)]