38910105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22171}}^1$

素因数の和:22198

約数の個数: 32

約数和(自身を含む): 74497920

約数和(自身を除く): 35587815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 22171, 66513, 110855, 199539, 288223, 332565, 598617, 864669, 997695, 1441115, 2594007, 2993085, 4323345, 7782021, 12970035, 38910105]

約数ペア:

[(1, 38910105), (3, 12970035), (5, 7782021), (9, 4323345), (13, 2993085), (15, 2594007), (27, 1441115), (39, 997695), (45, 864669), (65, 598617), (117, 332565), (135, 288223), (195, 199539), (351, 110855), (585, 66513), (1755, 22171)]