74744835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26647}}^1$

素因数の和:26683

約数の個数: 32

約数和(自身を含む): 138143232

約数和(自身を除く): 63398397

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 26647, 79941, 133235, 293117, 399705, 452999, 879351, 1358997, 1465585, 2264995, 4396755, 4982989, 6794985, 14948967, 24914945, 74744835]

約数ペア:

[(1, 74744835), (3, 24914945), (5, 14948967), (11, 6794985), (15, 4982989), (17, 4396755), (33, 2264995), (51, 1465585), (55, 1358997), (85, 879351), (165, 452999), (187, 399705), (255, 293117), (561, 133235), (935, 79941), (2805, 26647)]