22943145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 38325888

約数和(自身を除く): 15382743

約数列:

[1, 3, 5, 15, 37, 67, 111, 185, 201, 335, 555, 617, 1005, 1851, 2479, 3085, 7437, 9255, 12395, 22829, 37185, 41339, 68487, 114145, 124017, 206695, 342435, 620085, 1529543, 4588629, 7647715, 22943145]

約数ペア:

[(1, 22943145), (3, 7647715), (5, 4588629), (15, 1529543), (37, 620085), (67, 342435), (111, 206695), (185, 124017), (201, 114145), (335, 68487), (555, 41339), (617, 37185), (1005, 22829), (1851, 12395), (2479, 9255), (3085, 7437)]