115907615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 153135360

約数和(自身を除く): 37227745

約数列:

[1, 5, 17, 41, 79, 85, 205, 395, 421, 697, 1343, 2105, 3239, 3485, 6715, 7157, 16195, 17261, 33259, 35785, 55063, 86305, 166295, 275315, 293437, 565403, 1363619, 1467185, 2827015, 6818095, 23181523, 115907615]

約数ペア:

[(1, 115907615), (5, 23181523), (17, 6818095), (41, 2827015), (79, 1467185), (85, 1363619), (205, 565403), (395, 293437), (421, 275315), (697, 166295), (1343, 86305), (2105, 55063), (3239, 35785), (3485, 33259), (6715, 17261), (7157, 16195)]