12190115

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6195805

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 797, 805, 2185, 3059, 3985, 5579, 15143, 15295, 18331, 27895, 75715, 91655, 106001, 128317, 348289, 530005, 641585, 1741445, 2438023, 12190115]

約数ペア:

[(1, 12190115), (5, 2438023), (7, 1741445), (19, 641585), (23, 530005), (35, 348289), (95, 128317), (115, 106001), (133, 91655), (161, 75715), (437, 27895), (665, 18331), (797, 15295), (805, 15143), (2185, 5579), (3059, 3985)]