190563855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1193}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 319113216

約数和(自身を除く): 128549361

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 463, 1193, 1389, 2315, 3579, 5965, 6945, 10649, 17895, 27439, 31947, 53245, 82317, 137195, 159735, 411585, 552359, 1657077, 2761795, 8285385, 12704257, 38112771, 63521285, 190563855]

約数ペア:

[(1, 190563855), (3, 63521285), (5, 38112771), (15, 12704257), (23, 8285385), (69, 2761795), (115, 1657077), (345, 552359), (463, 411585), (1193, 159735), (1389, 137195), (2315, 82317), (3579, 53245), (5965, 31947), (6945, 27439), (10649, 17895)]