53617755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 89929728

約数和(自身を除く): 36311973

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 1721, 2077, 5163, 6231, 8605, 10385, 25815, 31155, 53351, 115307, 160053, 266755, 345921, 576535, 800265, 1729605, 3574517, 10723551, 17872585, 53617755]

約数ペア:

[(1, 53617755), (3, 17872585), (5, 10723551), (15, 3574517), (31, 1729605), (67, 800265), (93, 576535), (155, 345921), (201, 266755), (335, 160053), (465, 115307), (1005, 53351), (1721, 31155), (2077, 25815), (5163, 10385), (6231, 8605)]