7228095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 14321664

約数和(自身を除く): 7093569

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 41, 69, 73, 105, 115, 123, 161, 205, 219, 287, 345, 365, 483, 511, 615, 805, 861, 943, 1095, 1435, 1533, 1679, 2415, 2555, 2829, 2993, 4305, 4715, 5037, 6601, 7665, 8395, 8979, 11753, 14145, 14965, 19803, 20951, 25185, 33005, 35259, 44895, 58765, 62853, 68839, 99015, 104755, 176295, 206517, 314265, 344195, 481873, 1032585, 1445619, 2409365, 7228095]

約数ペア:

[(1, 7228095), (3, 2409365), (5, 1445619), (7, 1032585), (15, 481873), (21, 344195), (23, 314265), (35, 206517), (41, 176295), (69, 104755), (73, 99015), (105, 68839), (115, 62853), (123, 58765), (161, 44895), (205, 35259), (219, 33005), (287, 25185), (345, 20951), (365, 19803), (483, 14965), (511, 14145), (615, 11753), (805, 8979), (861, 8395), (943, 7665), (1095, 6601), (1435, 5037), (1533, 4715), (1679, 4305), (2415, 2993), (2555, 2829)]