69538755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1956

約数の個数: 64

約数和(自身を含む): 138475008

約数和(自身を除く): 68936253

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 1907, 2145, 2431, 2805, 3315, 5721, 7293, 9535, 12155, 20977, 24791, 28605, 32419, 36465, 62931, 74373, 97257, 104885, 123955, 162095, 272701, 314655, 356609, 371865, 421447, 486285, 818103, 1069827, 1264341, 1363505, 1783045, 2107235, 4090515, 4635917, 5349135, 6321705, 13907751, 23179585, 69538755]

約数ペア:

[(1, 69538755), (3, 23179585), (5, 13907751), (11, 6321705), (13, 5349135), (15, 4635917), (17, 4090515), (33, 2107235), (39, 1783045), (51, 1363505), (55, 1264341), (65, 1069827), (85, 818103), (143, 486285), (165, 421447), (187, 371865), (195, 356609), (221, 314655), (255, 272701), (429, 162095), (561, 123955), (663, 104885), (715, 97257), (935, 74373), (1105, 62931), (1907, 36465), (2145, 32419), (2431, 28605), (2805, 24791), (3315, 20977), (5721, 12155), (7293, 9535)]