70620135

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 115492608

約数和(自身を除く): 44872473

約数列:

[1, 3, 5, 15, 83, 131, 249, 393, 415, 433, 655, 1245, 1299, 1965, 2165, 6495, 10873, 32619, 35939, 54365, 56723, 107817, 163095, 170169, 179695, 283615, 539085, 850845, 4708009, 14124027, 23540045, 70620135]

約数ペア:

[(1, 70620135), (3, 23540045), (5, 14124027), (15, 4708009), (83, 850845), (131, 539085), (249, 283615), (393, 179695), (415, 170169), (433, 163095), (655, 107817), (1245, 56723), (1299, 54365), (1965, 35939), (2165, 32619), (6495, 10873)]