80804906955

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2129}}^1\times {\mathrm{3529}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 140753808000

約数和(自身を除く): 59948901045

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2129, 2151, 3529, 3585, 6387, 10587, 10645, 10755, 17645, 19161, 31761, 31935, 52935, 95805, 158805, 508831, 843431, 1526493, 2530293, 2544155, 4217155, 4579479, 7513241, 7590879, 7632465, 12651465, 22539723, 22897395, 37566205, 37954395, 67619169, 112698615, 338095845, 1795664599, 5386993797, 8978322995, 16160981391, 26934968985, 80804906955]

約数ペア:

[(1, 80804906955), (3, 26934968985), (5, 16160981391), (9, 8978322995), (15, 5386993797), (45, 1795664599), (239, 338095845), (717, 112698615), (1195, 67619169), (2129, 37954395), (2151, 37566205), (3529, 22897395), (3585, 22539723), (6387, 12651465), (10587, 7632465), (10645, 7590879), (10755, 7513241), (17645, 4579479), (19161, 4217155), (31761, 2544155), (31935, 2530293), (52935, 1526493), (95805, 843431), (158805, 508831)]