5100255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 9603360

約数和(自身を除く): 4503105

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 113, 153, 177, 255, 295, 339, 531, 565, 765, 885, 1003, 1017, 1695, 1921, 2655, 3009, 5015, 5085, 5763, 6667, 9027, 9605, 15045, 17289, 20001, 28815, 33335, 45135, 60003, 86445, 100005, 113339, 300015, 340017, 566695, 1020051, 1700085, 5100255]

約数ペア:

[(1, 5100255), (3, 1700085), (5, 1020051), (9, 566695), (15, 340017), (17, 300015), (45, 113339), (51, 100005), (59, 86445), (85, 60003), (113, 45135), (153, 33335), (177, 28815), (255, 20001), (295, 17289), (339, 15045), (531, 9605), (565, 9027), (765, 6667), (885, 5763), (1003, 5085), (1017, 5015), (1695, 3009), (1921, 2655)]