39458475

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{1193}}^1$

素因数の和:1226

約数の個数: 72

約数和(自身を含む): 84391920

約数和(自身を除く): 44933445

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1193, 1225, 1323, 1575, 2205, 3579, 3675, 4725, 5965, 6615, 8351, 10737, 11025, 17895, 25053, 29825, 32211, 33075, 41755, 53685, 58457, 75159, 89475, 125265, 161055, 175371, 208775, 225477, 268425, 292285, 375795, 526113, 626325, 805275, 876855, 1127385, 1461425, 1578339, 1878975, 2630565, 4384275, 5636925, 7891695, 13152825, 39458475]

約数ペア:

[(1, 39458475), (3, 13152825), (5, 7891695), (7, 5636925), (9, 4384275), (15, 2630565), (21, 1878975), (25, 1578339), (27, 1461425), (35, 1127385), (45, 876855), (49, 805275), (63, 626325), (75, 526113), (105, 375795), (135, 292285), (147, 268425), (175, 225477), (189, 208775), (225, 175371), (245, 161055), (315, 125265), (441, 89475), (525, 75159), (675, 58457), (735, 53685), (945, 41755), (1193, 33075), (1225, 32211), (1323, 29825), (1575, 25053), (2205, 17895), (3579, 11025), (3675, 10737), (4725, 8351), (5965, 6615)]