4267485

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 7866936

約数和(自身を除く): 3599451

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 257, 369, 405, 615, 771, 1107, 1285, 1845, 2313, 3321, 3855, 5535, 6939, 10537, 11565, 16605, 20817, 31611, 34695, 52685, 94833, 104085, 158055, 284499, 474165, 853497, 1422495, 4267485]

約数ペア:

[(1, 4267485), (3, 1422495), (5, 853497), (9, 474165), (15, 284499), (27, 158055), (41, 104085), (45, 94833), (81, 52685), (123, 34695), (135, 31611), (205, 20817), (257, 16605), (369, 11565), (405, 10537), (615, 6939), (771, 5535), (1107, 3855), (1285, 3321), (1845, 2313)]