137668014715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18819961}}^1$

素因数の和:18820003

約数の個数: 32

約数和(自身を含む): 216805962240

約数和(自身を除く): 79137947525

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 18819961, 94099805, 131739727, 207019571, 357579259, 658698635, 1035097855, 1449136997, 1787896295, 2503054813, 3933371849, 7245684985, 12515274065, 19666859245, 27533602943, 137668014715]

約数ペア:

[(1, 137668014715), (5, 27533602943), (7, 19666859245), (11, 12515274065), (19, 7245684985), (35, 3933371849), (55, 2503054813), (77, 1787896295), (95, 1449136997), (133, 1035097855), (209, 658698635), (385, 357579259), (665, 207019571), (1045, 131739727), (1463, 94099805), (7315, 18819961)]