63215385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 43471335

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 1889, 2231, 5667, 6693, 9445, 11155, 28335, 33465, 43447, 130341, 183233, 217235, 549699, 651705, 916165, 2748495, 4214359, 12643077, 21071795, 63215385]

約数ペア:

[(1, 63215385), (3, 21071795), (5, 12643077), (15, 4214359), (23, 2748495), (69, 916165), (97, 651705), (115, 549699), (291, 217235), (345, 183233), (485, 130341), (1455, 43447), (1889, 33465), (2231, 28335), (5667, 11155), (6693, 9445)]