54052985

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 76170240

約数和(自身を除く): 22117255

約数列:

[1, 5, 7, 35, 79, 113, 173, 395, 553, 565, 791, 865, 1211, 2765, 3955, 6055, 8927, 13667, 19549, 44635, 62489, 68335, 95669, 97745, 136843, 312445, 478345, 684215, 1544371, 7721855, 10810597, 54052985]

約数ペア:

[(1, 54052985), (5, 10810597), (7, 7721855), (35, 1544371), (79, 684215), (113, 478345), (173, 312445), (395, 136843), (553, 97745), (565, 95669), (791, 68335), (865, 62489), (1211, 44635), (2765, 19549), (3955, 13667), (6055, 8927)]