423026865

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 744097536

約数和(自身を除く): 321070671

約数列:

[1, 3, 5, 9, 15, 45, 167, 181, 311, 501, 543, 835, 905, 933, 1503, 1555, 1629, 2505, 2715, 2799, 4665, 7515, 8145, 13995, 30227, 51937, 56291, 90681, 151135, 155811, 168873, 259685, 272043, 281455, 453405, 467433, 506619, 779055, 844365, 1360215, 2337165, 2533095, 9400597, 28201791, 47002985, 84605373, 141008955, 423026865]

約数ペア:

[(1, 423026865), (3, 141008955), (5, 84605373), (9, 47002985), (15, 28201791), (45, 9400597), (167, 2533095), (181, 2337165), (311, 1360215), (501, 844365), (543, 779055), (835, 506619), (905, 467433), (933, 453405), (1503, 281455), (1555, 272043), (1629, 259685), (2505, 168873), (2715, 155811), (2799, 151135), (4665, 90681), (7515, 56291), (8145, 51937), (13995, 30227)]