12921837255

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{366733}}^1$

素因数の和:366782

約数の個数: 48

約数和(自身を含む): 24028411680

約数和(自身を除く): 11106574425

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 7047, 11745, 35235, 366733, 1100199, 1833665, 3300597, 5500995, 9901791, 10635257, 16502985, 29705373, 31905771, 49508955, 53176285, 89116119, 95717313, 148526865, 159528855, 287151939, 445580595, 478586565, 861455817, 1435759695, 2584367451, 4307279085, 12921837255]

約数ペア:

[(1, 12921837255), (3, 4307279085), (5, 2584367451), (9, 1435759695), (15, 861455817), (27, 478586565), (29, 445580595), (45, 287151939), (81, 159528855), (87, 148526865), (135, 95717313), (145, 89116119), (243, 53176285), (261, 49508955), (405, 31905771), (435, 29705373), (783, 16502985), (1215, 10635257), (1305, 9901791), (2349, 5500995), (3915, 3300597), (7047, 1833665), (11745, 1100199), (35235, 366733)]