54719685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 104405760

約数和(自身を除く): 49686075

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 113, 135, 153, 211, 255, 339, 459, 565, 633, 765, 1017, 1055, 1695, 1899, 1921, 2295, 3051, 3165, 3587, 5085, 5697, 5763, 9495, 9605, 10761, 15255, 17289, 17935, 23843, 28485, 28815, 32283, 51867, 53805, 71529, 86445, 96849, 119215, 161415, 214587, 259335, 357645, 405331, 484245, 643761, 1072935, 1215993, 2026655, 3218805, 3647979, 6079965, 10943937, 18239895, 54719685]

約数ペア:

[(1, 54719685), (3, 18239895), (5, 10943937), (9, 6079965), (15, 3647979), (17, 3218805), (27, 2026655), (45, 1215993), (51, 1072935), (85, 643761), (113, 484245), (135, 405331), (153, 357645), (211, 259335), (255, 214587), (339, 161415), (459, 119215), (565, 96849), (633, 86445), (765, 71529), (1017, 53805), (1055, 51867), (1695, 32283), (1899, 28815), (1921, 28485), (2295, 23843), (3051, 17935), (3165, 17289), (3587, 15255), (5085, 10761), (5697, 9605), (5763, 9495)]