10503885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 9720627

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 461, 465, 651, 735, 1085, 1383, 1519, 2305, 3227, 3255, 4557, 6915, 7595, 9681, 14291, 16135, 22589, 22785, 42873, 48405, 67767, 71455, 100037, 112945, 214365, 300111, 338835, 500185, 700259, 1500555, 2100777, 3501295, 10503885]

約数ペア:

[(1, 10503885), (3, 3501295), (5, 2100777), (7, 1500555), (15, 700259), (21, 500185), (31, 338835), (35, 300111), (49, 214365), (93, 112945), (105, 100037), (147, 71455), (155, 67767), (217, 48405), (245, 42873), (461, 22785), (465, 22589), (651, 16135), (735, 14291), (1085, 9681), (1383, 7595), (1519, 6915), (2305, 4557), (3227, 3255)]