13973715

素因数分解:

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

素因数の和:111

約数の個数: 96

約数和(自身を含む): 30191616

約数和(自身を除く): 16217901

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 53, 63, 81, 93, 105, 135, 155, 159, 189, 217, 243, 265, 279, 315, 371, 405, 465, 477, 567, 651, 795, 837, 945, 1085, 1113, 1215, 1395, 1431, 1643, 1701, 1855, 1953, 2385, 2511, 2835, 3255, 3339, 4185, 4293, 4929, 5565, 5859, 7155, 7533, 8215, 8505, 9765, 10017, 11501, 12555, 12879, 14787, 16695, 17577, 21465, 24645, 29295, 30051, 34503, 37665, 44361, 50085, 52731, 57505, 64395, 73935, 87885, 90153, 103509, 133083, 150255, 172515, 221805, 263655, 310527, 399249, 450765, 517545, 665415, 931581, 1552635, 1996245, 2794743, 4657905, 13973715]

約数ペア:

[(1, 13973715), (3, 4657905), (5, 2794743), (7, 1996245), (9, 1552635), (15, 931581), (21, 665415), (27, 517545), (31, 450765), (35, 399249), (45, 310527), (53, 263655), (63, 221805), (81, 172515), (93, 150255), (105, 133083), (135, 103509), (155, 90153), (159, 87885), (189, 73935), (217, 64395), (243, 57505), (265, 52731), (279, 50085), (315, 44361), (371, 37665), (405, 34503), (465, 30051), (477, 29295), (567, 24645), (651, 21465), (795, 17577), (837, 16695), (945, 14787), (1085, 12879), (1113, 12555), (1215, 11501), (1395, 10017), (1431, 9765), (1643, 8505), (1701, 8215), (1855, 7533), (1953, 7155), (2385, 5859), (2511, 5565), (2835, 4929), (3255, 4293), (3339, 4185)]