1330763655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1753}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 2439884160

約数和(自身を除く): 1109120505

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 229, 255, 663, 687, 1105, 1145, 1753, 2977, 3315, 3435, 3893, 5259, 8765, 8931, 11679, 14885, 19465, 22789, 26295, 29801, 44655, 50609, 58395, 68367, 89403, 113945, 149005, 151827, 253045, 341835, 387413, 401437, 447015, 759135, 1162239, 1204311, 1937065, 2007185, 5218681, 5811195, 6021555, 6824429, 15656043, 20473287, 26093405, 34122145, 78280215, 88717577, 102366435, 266152731, 443587885, 1330763655]

約数ペア:

[(1, 1330763655), (3, 443587885), (5, 266152731), (13, 102366435), (15, 88717577), (17, 78280215), (39, 34122145), (51, 26093405), (65, 20473287), (85, 15656043), (195, 6824429), (221, 6021555), (229, 5811195), (255, 5218681), (663, 2007185), (687, 1937065), (1105, 1204311), (1145, 1162239), (1753, 759135), (2977, 447015), (3315, 401437), (3435, 387413), (3893, 341835), (5259, 253045), (8765, 151827), (8931, 149005), (11679, 113945), (14885, 89403), (19465, 68367), (22789, 58395), (26295, 50609), (29801, 44655)]