155658501

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 231239424

約数和(自身を除く): 75580923

約数列:

[1, 3, 9, 47, 141, 151, 423, 453, 1359, 2437, 7097, 7311, 21291, 21933, 63873, 114539, 343617, 367987, 1030851, 1103961, 3311883, 17295389, 51886167, 155658501]

約数ペア:

[(1, 155658501), (3, 51886167), (9, 17295389), (47, 3311883), (141, 1103961), (151, 1030851), (423, 367987), (453, 343617), (1359, 114539), (2437, 63873), (7097, 21933), (7311, 21291)]