5406255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 4837329

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 191, 255, 333, 555, 573, 629, 765, 955, 1665, 1719, 1887, 2865, 3145, 3247, 5661, 7067, 8595, 9435, 9741, 16235, 21201, 28305, 29223, 35335, 48705, 63603, 106005, 120139, 146115, 318015, 360417, 600695, 1081251, 1802085, 5406255]

約数ペア:

[(1, 5406255), (3, 1802085), (5, 1081251), (9, 600695), (15, 360417), (17, 318015), (37, 146115), (45, 120139), (51, 106005), (85, 63603), (111, 48705), (153, 35335), (185, 29223), (191, 28305), (255, 21201), (333, 16235), (555, 9741), (573, 9435), (629, 8595), (765, 7067), (955, 5661), (1665, 3247), (1719, 3145), (1887, 2865)]