3258255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 7354368

約数和(自身を除く): 4096113

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 31, 33, 35, 39, 49, 55, 65, 77, 91, 93, 105, 143, 147, 155, 165, 195, 217, 231, 245, 273, 341, 385, 403, 429, 455, 465, 539, 637, 651, 715, 735, 1001, 1023, 1085, 1155, 1209, 1365, 1519, 1617, 1705, 1911, 2015, 2145, 2387, 2695, 2821, 3003, 3185, 3255, 4433, 4557, 5005, 5115, 6045, 7007, 7161, 7595, 8085, 8463, 9555, 11935, 13299, 14105, 15015, 16709, 19747, 21021, 22165, 22785, 31031, 35035, 35805, 42315, 50127, 59241, 66495, 83545, 93093, 98735, 105105, 155155, 217217, 250635, 296205, 465465, 651651, 1086085, 3258255]

約数ペア:

[(1, 3258255), (3, 1086085), (5, 651651), (7, 465465), (11, 296205), (13, 250635), (15, 217217), (21, 155155), (31, 105105), (33, 98735), (35, 93093), (39, 83545), (49, 66495), (55, 59241), (65, 50127), (77, 42315), (91, 35805), (93, 35035), (105, 31031), (143, 22785), (147, 22165), (155, 21021), (165, 19747), (195, 16709), (217, 15015), (231, 14105), (245, 13299), (273, 11935), (341, 9555), (385, 8463), (403, 8085), (429, 7595), (455, 7161), (465, 7007), (539, 6045), (637, 5115), (651, 5005), (715, 4557), (735, 4433), (1001, 3255), (1023, 3185), (1085, 3003), (1155, 2821), (1209, 2695), (1365, 2387), (1519, 2145), (1617, 2015), (1705, 1911)]