1279261035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3145

約数の個数: 96

約数和(自身を含む): 2572996608

約数和(自身を除く): 1293735573

約数列:

[1, 3, 5, 9, 13, 15, 23, 31, 39, 45, 65, 69, 93, 115, 117, 155, 195, 207, 279, 299, 345, 403, 465, 585, 713, 897, 1035, 1209, 1395, 1495, 2015, 2139, 2691, 3067, 3565, 3627, 4485, 6045, 6417, 9201, 9269, 10695, 13455, 15335, 18135, 27603, 27807, 32085, 39871, 46005, 46345, 70541, 83421, 95077, 119613, 138015, 139035, 199355, 211623, 285231, 352705, 358839, 417105, 475385, 598065, 634869, 855693, 917033, 1058115, 1236001, 1426155, 1794195, 2186771, 2751099, 3174345, 3708003, 4278465, 4585165, 6180005, 6560313, 8253297, 10933855, 11124009, 13755495, 18540015, 19680939, 28428023, 32801565, 41266485, 55620045, 85284069, 98404695, 142140115, 255852207, 426420345, 1279261035]

約数ペア:

[(1, 1279261035), (3, 426420345), (5, 255852207), (9, 142140115), (13, 98404695), (15, 85284069), (23, 55620045), (31, 41266485), (39, 32801565), (45, 28428023), (65, 19680939), (69, 18540015), (93, 13755495), (115, 11124009), (117, 10933855), (155, 8253297), (195, 6560313), (207, 6180005), (279, 4585165), (299, 4278465), (345, 3708003), (403, 3174345), (465, 2751099), (585, 2186771), (713, 1794195), (897, 1426155), (1035, 1236001), (1209, 1058115), (1395, 917033), (1495, 855693), (2015, 634869), (2139, 598065), (2691, 475385), (3067, 417105), (3565, 358839), (3627, 352705), (4485, 285231), (6045, 211623), (6417, 199355), (9201, 139035), (9269, 138015), (10695, 119613), (13455, 95077), (15335, 83421), (18135, 70541), (27603, 46345), (27807, 46005), (32085, 39871)]