5178107085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{61283}}^1$

素因数の和:61465

約数の個数: 32

約数和(自身を含む): 8542499328

約数和(自身を除く): 3364392243

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 393, 645, 655, 1965, 5633, 16899, 28165, 61283, 84495, 183849, 306415, 919245, 2635169, 7905507, 8028073, 13175845, 24084219, 39527535, 40140365, 120421095, 345207139, 1035621417, 1726035695, 5178107085]

約数ペア:

[(1, 5178107085), (3, 1726035695), (5, 1035621417), (15, 345207139), (43, 120421095), (129, 40140365), (131, 39527535), (215, 24084219), (393, 13175845), (645, 8028073), (655, 7905507), (1965, 2635169), (5633, 919245), (16899, 306415), (28165, 183849), (61283, 84495)]