10818465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 9865695

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 359, 615, 735, 861, 1077, 1435, 1795, 2009, 2513, 4305, 5385, 6027, 7539, 10045, 12565, 14719, 17591, 30135, 37695, 44157, 52773, 73595, 87955, 103033, 220785, 263865, 309099, 515165, 721231, 1545495, 2163693, 3606155, 10818465]

約数ペア:

[(1, 10818465), (3, 3606155), (5, 2163693), (7, 1545495), (15, 721231), (21, 515165), (35, 309099), (41, 263865), (49, 220785), (105, 103033), (123, 87955), (147, 73595), (205, 52773), (245, 44157), (287, 37695), (359, 30135), (615, 17591), (735, 14719), (861, 12565), (1077, 10045), (1435, 7539), (1795, 6027), (2009, 5385), (2513, 4305)]