70514955

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{8291}}^1$

素因数の和:8318

約数の個数: 48

約数和(自身を含む): 144877824

約数和(自身を除く): 74362869

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8291, 8505, 24873, 41455, 58037, 74619, 124365, 174111, 223857, 290185, 373095, 522333, 671571, 870555, 1119285, 1566999, 2014713, 2611665, 3357855, 4700997, 7834995, 10073565, 14102991, 23504985, 70514955]

約数ペア:

[(1, 70514955), (3, 23504985), (5, 14102991), (7, 10073565), (9, 7834995), (15, 4700997), (21, 3357855), (27, 2611665), (35, 2014713), (45, 1566999), (63, 1119285), (81, 870555), (105, 671571), (135, 522333), (189, 373095), (243, 290185), (315, 223857), (405, 174111), (567, 124365), (945, 74619), (1215, 58037), (1701, 41455), (2835, 24873), (8291, 8505)]