6883695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 15052128

約数和(自身を除く): 8168433

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 41, 45, 63, 65, 91, 105, 117, 123, 195, 205, 273, 287, 315, 369, 455, 533, 585, 615, 819, 861, 1365, 1435, 1599, 1681, 1845, 2583, 2665, 3731, 4095, 4305, 4797, 5043, 7995, 8405, 11193, 11767, 12915, 15129, 18655, 21853, 23985, 25215, 33579, 35301, 55965, 58835, 65559, 75645, 105903, 109265, 152971, 167895, 176505, 196677, 327795, 458913, 529515, 764855, 983385, 1376739, 2294565, 6883695]

約数ペア:

[(1, 6883695), (3, 2294565), (5, 1376739), (7, 983385), (9, 764855), (13, 529515), (15, 458913), (21, 327795), (35, 196677), (39, 176505), (41, 167895), (45, 152971), (63, 109265), (65, 105903), (91, 75645), (105, 65559), (117, 58835), (123, 55965), (195, 35301), (205, 33579), (273, 25215), (287, 23985), (315, 21853), (369, 18655), (455, 15129), (533, 12915), (585, 11767), (615, 11193), (819, 8405), (861, 7995), (1365, 5043), (1435, 4797), (1599, 4305), (1681, 4095), (1845, 3731), (2583, 2665)]