3896647745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 4866048000

約数和(自身を除く): 969400255

約数列:

[1, 5, 43, 79, 215, 383, 395, 599, 1915, 2995, 3397, 16469, 16985, 25757, 30257, 47321, 82345, 128785, 151285, 229417, 236605, 1147085, 1301051, 2034803, 6505255, 9864931, 10174015, 18123943, 49324655, 90619715, 779329549, 3896647745]

約数ペア:

[(1, 3896647745), (5, 779329549), (43, 90619715), (79, 49324655), (215, 18123943), (383, 10174015), (395, 9864931), (599, 6505255), (1915, 2034803), (2995, 1301051), (3397, 1147085), (16469, 236605), (16985, 229417), (25757, 151285), (30257, 128785), (47321, 82345)]