54174825

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 60

約数和(自身を含む): 103707648

約数和(自身を除く): 49532823

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 279, 405, 465, 675, 775, 837, 863, 1395, 2025, 2325, 2511, 2589, 4185, 4315, 6975, 7767, 12555, 12945, 20925, 21575, 23301, 26753, 38835, 62775, 64725, 69903, 80259, 116505, 133765, 194175, 240777, 349515, 401295, 582525, 668825, 722331, 1203885, 1747575, 2006475, 2166993, 3611655, 6019425, 10834965, 18058275, 54174825]

約数ペア:

[(1, 54174825), (3, 18058275), (5, 10834965), (9, 6019425), (15, 3611655), (25, 2166993), (27, 2006475), (31, 1747575), (45, 1203885), (75, 722331), (81, 668825), (93, 582525), (135, 401295), (155, 349515), (225, 240777), (279, 194175), (405, 133765), (465, 116505), (675, 80259), (775, 69903), (837, 64725), (863, 62775), (1395, 38835), (2025, 26753), (2325, 23301), (2511, 21575), (2589, 20925), (4185, 12945), (4315, 12555), (6975, 7767)]