3899576495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{911}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 4946469120

約数和(自身を除く): 1046892625

約数列:

[1, 5, 29, 53, 145, 265, 557, 911, 1537, 2785, 4555, 7685, 16153, 26419, 29521, 48283, 80765, 132095, 147605, 241415, 507427, 856109, 1400207, 2537135, 4280545, 7001035, 14715383, 26893631, 73576915, 134468155, 779915299, 3899576495]

約数ペア:

[(1, 3899576495), (5, 779915299), (29, 134468155), (53, 73576915), (145, 26893631), (265, 14715383), (557, 7001035), (911, 4280545), (1537, 2537135), (2785, 1400207), (4555, 856109), (7685, 507427), (16153, 241415), (26419, 147605), (29521, 132095), (48283, 80765)]