13319295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 23535360

約数和(自身を除く): 10216065

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 907, 979, 1335, 2721, 2937, 4535, 4895, 9977, 13605, 14685, 29931, 49885, 80723, 149655, 242169, 403615, 887953, 1210845, 2663859, 4439765, 13319295]

約数ペア:

[(1, 13319295), (3, 4439765), (5, 2663859), (11, 1210845), (15, 887953), (33, 403615), (55, 242169), (89, 149655), (165, 80723), (267, 49885), (445, 29931), (907, 14685), (979, 13605), (1335, 9977), (2721, 4895), (2937, 4535)]