2835105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 5849088

約数和(自身を除く): 3013983

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 67, 91, 93, 105, 155, 195, 201, 217, 273, 335, 403, 455, 465, 469, 651, 871, 1005, 1085, 1209, 1365, 1407, 2015, 2077, 2345, 2613, 2821, 3255, 4355, 6045, 6097, 6231, 7035, 8463, 10385, 13065, 14105, 14539, 18291, 27001, 30485, 31155, 42315, 43617, 72695, 81003, 91455, 135005, 189007, 218085, 405015, 567021, 945035, 2835105]

約数ペア:

[(1, 2835105), (3, 945035), (5, 567021), (7, 405015), (13, 218085), (15, 189007), (21, 135005), (31, 91455), (35, 81003), (39, 72695), (65, 43617), (67, 42315), (91, 31155), (93, 30485), (105, 27001), (155, 18291), (195, 14539), (201, 14105), (217, 13065), (273, 10385), (335, 8463), (403, 7035), (455, 6231), (465, 6097), (469, 6045), (651, 4355), (871, 3255), (1005, 2821), (1085, 2613), (1209, 2345), (1365, 2077), (1407, 2015)]