12454965

素因数分解:

$3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 24088320

約数和(自身を除く): 11633355

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 81, 85, 135, 153, 201, 243, 255, 335, 405, 459, 603, 729, 765, 1005, 1139, 1215, 1377, 1809, 2187, 2295, 3015, 3417, 3645, 4131, 5427, 5695, 6885, 9045, 10251, 10935, 12393, 16281, 17085, 20655, 27135, 30753, 37179, 48843, 51255, 61965, 81405, 92259, 146529, 153765, 185895, 244215, 276777, 461295, 732645, 830331, 1383885, 2490993, 4151655, 12454965]

約数ペア:

[(1, 12454965), (3, 4151655), (5, 2490993), (9, 1383885), (15, 830331), (17, 732645), (27, 461295), (45, 276777), (51, 244215), (67, 185895), (81, 153765), (85, 146529), (135, 92259), (153, 81405), (201, 61965), (243, 51255), (255, 48843), (335, 37179), (405, 30753), (459, 27135), (603, 20655), (729, 17085), (765, 16281), (1005, 12393), (1139, 10935), (1215, 10251), (1377, 9045), (1809, 6885), (2187, 5695), (2295, 5427), (3015, 4131), (3417, 3645)]