13561695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 28016640

約数和(自身を除く): 14454945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 127, 135, 189, 315, 339, 381, 565, 635, 791, 889, 945, 1017, 1143, 1695, 1905, 2373, 2667, 3051, 3429, 3955, 4445, 5085, 5715, 7119, 8001, 11865, 13335, 14351, 15255, 17145, 21357, 24003, 35595, 40005, 43053, 71755, 100457, 106785, 120015, 129159, 215265, 301371, 387477, 502285, 645795, 904113, 1506855, 1937385, 2712339, 4520565, 13561695]

約数ペア:

[(1, 13561695), (3, 4520565), (5, 2712339), (7, 1937385), (9, 1506855), (15, 904113), (21, 645795), (27, 502285), (35, 387477), (45, 301371), (63, 215265), (105, 129159), (113, 120015), (127, 106785), (135, 100457), (189, 71755), (315, 43053), (339, 40005), (381, 35595), (565, 24003), (635, 21357), (791, 17145), (889, 15255), (945, 14351), (1017, 13335), (1143, 11865), (1695, 8001), (1905, 7119), (2373, 5715), (2667, 5085), (3051, 4445), (3429, 3955)]