4277385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 8726016

約数和(自身を除く): 4448631

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 367, 555, 777, 1101, 1295, 1665, 1835, 2331, 2569, 3303, 3885, 5505, 7707, 11655, 12845, 13579, 16515, 23121, 38535, 40737, 67895, 95053, 115605, 122211, 203685, 285159, 475265, 611055, 855477, 1425795, 4277385]

約数ペア:

[(1, 4277385), (3, 1425795), (5, 855477), (7, 611055), (9, 475265), (15, 285159), (21, 203685), (35, 122211), (37, 115605), (45, 95053), (63, 67895), (105, 40737), (111, 38535), (185, 23121), (259, 16515), (315, 13579), (333, 12845), (367, 11655), (555, 7707), (777, 5505), (1101, 3885), (1295, 3303), (1665, 2569), (1835, 2331)]