51460155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 94658304

約数和(自身を除く): 43198149

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 997, 1147, 1395, 1665, 2991, 3441, 4985, 5735, 8973, 10323, 14955, 17205, 30907, 36889, 44865, 51615, 92721, 110667, 154535, 184445, 278163, 332001, 463605, 553335, 1143559, 1390815, 1660005, 3430677, 5717795, 10292031, 17153385, 51460155]

約数ペア:

[(1, 51460155), (3, 17153385), (5, 10292031), (9, 5717795), (15, 3430677), (31, 1660005), (37, 1390815), (45, 1143559), (93, 553335), (111, 463605), (155, 332001), (185, 278163), (279, 184445), (333, 154535), (465, 110667), (555, 92721), (997, 51615), (1147, 44865), (1395, 36889), (1665, 30907), (2991, 17205), (3441, 14955), (4985, 10323), (5735, 8973)]