65060415

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 136116288

約数和(自身を除く): 71055873

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 81, 105, 135, 159, 189, 265, 315, 371, 405, 433, 477, 567, 795, 945, 1113, 1299, 1431, 1855, 2165, 2385, 2835, 3031, 3339, 3897, 4293, 5565, 6495, 7155, 9093, 10017, 11691, 15155, 16695, 19485, 21465, 22949, 27279, 30051, 35073, 45465, 50085, 58455, 68847, 81837, 114745, 136395, 150255, 160643, 175365, 206541, 245511, 344235, 409185, 481929, 619623, 803215, 1032705, 1227555, 1445787, 1858869, 2409645, 3098115, 4337361, 7228935, 9294345, 13012083, 21686805, 65060415]

約数ペア:

[(1, 65060415), (3, 21686805), (5, 13012083), (7, 9294345), (9, 7228935), (15, 4337361), (21, 3098115), (27, 2409645), (35, 1858869), (45, 1445787), (53, 1227555), (63, 1032705), (81, 803215), (105, 619623), (135, 481929), (159, 409185), (189, 344235), (265, 245511), (315, 206541), (371, 175365), (405, 160643), (433, 150255), (477, 136395), (567, 114745), (795, 81837), (945, 68847), (1113, 58455), (1299, 50085), (1431, 45465), (1855, 35073), (2165, 30051), (2385, 27279), (2835, 22949), (3031, 21465), (3339, 19485), (3897, 16695), (4293, 15155), (5565, 11691), (6495, 10017), (7155, 9093)]