4936545

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4498335

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 239, 243, 255, 405, 459, 717, 765, 1195, 1215, 1377, 2151, 2295, 3585, 4063, 4131, 6453, 6885, 10755, 12189, 19359, 20315, 20655, 32265, 36567, 58077, 60945, 96795, 109701, 182835, 290385, 329103, 548505, 987309, 1645515, 4936545]

約数ペア:

[(1, 4936545), (3, 1645515), (5, 987309), (9, 548505), (15, 329103), (17, 290385), (27, 182835), (45, 109701), (51, 96795), (81, 60945), (85, 58077), (135, 36567), (153, 32265), (239, 20655), (243, 20315), (255, 19359), (405, 12189), (459, 10755), (717, 6885), (765, 6453), (1195, 4131), (1215, 4063), (1377, 3585), (2151, 2295)]