89580085

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 126074880

約数和(自身を除く): 36494795

約数列:

[1, 5, 7, 35, 49, 127, 245, 635, 889, 2879, 4445, 6223, 14395, 20153, 31115, 100765, 141071, 365633, 705355, 1828165, 2559431, 12797155, 17916017, 89580085]

約数ペア:

[(1, 89580085), (5, 17916017), (7, 12797155), (35, 2559431), (49, 1828165), (127, 705355), (245, 365633), (635, 141071), (889, 100765), (2879, 31115), (4445, 20153), (6223, 14395)]