85313095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 37858745

約数列:

[1, 5, 7, 23, 35, 115, 131, 161, 655, 805, 809, 917, 3013, 4045, 4585, 5663, 15065, 18607, 21091, 28315, 93035, 105455, 105979, 130249, 529895, 651245, 741853, 2437517, 3709265, 12187585, 17062619, 85313095]

約数ペア:

[(1, 85313095), (5, 17062619), (7, 12187585), (23, 3709265), (35, 2437517), (115, 741853), (131, 651245), (161, 529895), (655, 130249), (805, 105979), (809, 105455), (917, 93035), (3013, 28315), (4045, 21091), (4585, 18607), (5663, 15065)]