9423225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 20014592

約数和(自身を除く): 10591367

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 193, 217, 225, 279, 315, 465, 525, 579, 651, 775, 965, 1085, 1351, 1395, 1575, 1737, 1953, 2325, 2895, 3255, 4053, 4825, 5425, 5983, 6755, 6975, 8685, 9765, 12159, 14475, 16275, 17949, 20265, 29915, 33775, 41881, 43425, 48825, 53847, 60795, 89745, 101325, 125643, 149575, 209405, 269235, 303975, 376929, 448725, 628215, 1047025, 1346175, 1884645, 3141075, 9423225]

約数ペア:

[(1, 9423225), (3, 3141075), (5, 1884645), (7, 1346175), (9, 1047025), (15, 628215), (21, 448725), (25, 376929), (31, 303975), (35, 269235), (45, 209405), (63, 149575), (75, 125643), (93, 101325), (105, 89745), (155, 60795), (175, 53847), (193, 48825), (217, 43425), (225, 41881), (279, 33775), (315, 29915), (465, 20265), (525, 17949), (579, 16275), (651, 14475), (775, 12159), (965, 9765), (1085, 8685), (1351, 6975), (1395, 6755), (1575, 5983), (1737, 5425), (1953, 4825), (2325, 4053), (2895, 3255)]