23473695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 44241120

約数和(自身を除く): 20767425

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 293, 327, 545, 735, 763, 879, 1465, 1635, 2051, 2289, 3815, 4395, 5341, 6153, 10255, 11445, 14357, 16023, 26705, 30765, 31937, 43071, 71785, 80115, 95811, 159685, 215355, 223559, 479055, 670677, 1117795, 1564913, 3353385, 4694739, 7824565, 23473695]

約数ペア:

[(1, 23473695), (3, 7824565), (5, 4694739), (7, 3353385), (15, 1564913), (21, 1117795), (35, 670677), (49, 479055), (105, 223559), (109, 215355), (147, 159685), (245, 95811), (293, 80115), (327, 71785), (545, 43071), (735, 31937), (763, 30765), (879, 26705), (1465, 16023), (1635, 14357), (2051, 11445), (2289, 10255), (3815, 6153), (4395, 5341)]