7413105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 14356224

約数和(自身を除く): 6943119

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 4153, 12459, 20765, 29071, 62295, 70601, 87213, 145355, 211803, 353005, 436065, 494207, 1059015, 1482621, 2471035, 7413105]

約数ペア:

[(1, 7413105), (3, 2471035), (5, 1482621), (7, 1059015), (15, 494207), (17, 436065), (21, 353005), (35, 211803), (51, 145355), (85, 87213), (105, 70601), (119, 62295), (255, 29071), (357, 20765), (595, 12459), (1785, 4153)]