9198765

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 16930368

約数和(自身を除く): 7731603

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 113, 135, 201, 243, 335, 339, 405, 565, 603, 1005, 1017, 1215, 1695, 1809, 3015, 3051, 5085, 5427, 7571, 9045, 9153, 15255, 16281, 22713, 27135, 27459, 37855, 45765, 68139, 81405, 113565, 137295, 204417, 340695, 613251, 1022085, 1839753, 3066255, 9198765]

約数ペア:

[(1, 9198765), (3, 3066255), (5, 1839753), (9, 1022085), (15, 613251), (27, 340695), (45, 204417), (67, 137295), (81, 113565), (113, 81405), (135, 68139), (201, 45765), (243, 37855), (335, 27459), (339, 27135), (405, 22713), (565, 16281), (603, 15255), (1005, 9153), (1017, 9045), (1215, 7571), (1695, 5427), (1809, 5085), (3015, 3051)]