11138085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 23237760

約数和(自身を除く): 12099675

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1861, 1995, 5583, 5985, 9305, 13027, 16749, 27915, 35359, 39081, 65135, 83745, 106077, 117243, 176795, 195405, 247513, 318231, 530385, 586215, 742539, 1237565, 1591155, 2227617, 3712695, 11138085]

約数ペア:

[(1, 11138085), (3, 3712695), (5, 2227617), (7, 1591155), (9, 1237565), (15, 742539), (19, 586215), (21, 530385), (35, 318231), (45, 247513), (57, 195405), (63, 176795), (95, 117243), (105, 106077), (133, 83745), (171, 65135), (285, 39081), (315, 35359), (399, 27915), (665, 16749), (855, 13027), (1197, 9305), (1861, 5985), (1995, 5583)]