120907345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 160820352

約数和(自身を除く): 39913007

約数列:

[1, 5, 13, 65, 73, 83, 307, 365, 415, 949, 1079, 1535, 3991, 4745, 5395, 6059, 19955, 22411, 25481, 30295, 78767, 112055, 127405, 291343, 331253, 393835, 1456715, 1656265, 1860113, 9300565, 24181469, 120907345]

約数ペア:

[(1, 120907345), (5, 24181469), (13, 9300565), (65, 1860113), (73, 1656265), (83, 1456715), (307, 393835), (365, 331253), (415, 291343), (949, 127405), (1079, 112055), (1535, 78767), (3991, 30295), (4745, 25481), (5395, 22411), (6059, 19955)]