4657905

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 10036224

約数和(自身を除く): 5378319

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 53, 63, 81, 93, 105, 135, 155, 159, 189, 217, 265, 279, 315, 371, 405, 465, 477, 567, 651, 795, 837, 945, 1085, 1113, 1395, 1431, 1643, 1855, 1953, 2385, 2511, 2835, 3255, 3339, 4185, 4293, 4929, 5565, 5859, 7155, 8215, 9765, 10017, 11501, 12555, 14787, 16695, 17577, 21465, 24645, 29295, 30051, 34503, 44361, 50085, 57505, 73935, 87885, 103509, 133083, 150255, 172515, 221805, 310527, 517545, 665415, 931581, 1552635, 4657905]

約数ペア:

[(1, 4657905), (3, 1552635), (5, 931581), (7, 665415), (9, 517545), (15, 310527), (21, 221805), (27, 172515), (31, 150255), (35, 133083), (45, 103509), (53, 87885), (63, 73935), (81, 57505), (93, 50085), (105, 44361), (135, 34503), (155, 30051), (159, 29295), (189, 24645), (217, 21465), (265, 17577), (279, 16695), (315, 14787), (371, 12555), (405, 11501), (465, 10017), (477, 9765), (567, 8215), (651, 7155), (795, 5859), (837, 5565), (945, 4929), (1085, 4293), (1113, 4185), (1395, 3339), (1431, 3255), (1643, 2835), (1855, 2511), (1953, 2385)]