6820203455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{13147}}^1$

素因数の和:13535

約数の個数: 32

約数和(自身を含む): 9224216064

約数和(自身を除く): 2404012609

約数列:

[1, 5, 13, 23, 65, 115, 299, 347, 1495, 1735, 4511, 7981, 13147, 22555, 39905, 65735, 103753, 170911, 302381, 518765, 854555, 1511905, 3930953, 4562009, 19654765, 22810045, 59306117, 104926207, 296530585, 524631035, 1364040691, 6820203455]

約数ペア:

[(1, 6820203455), (5, 1364040691), (13, 524631035), (23, 296530585), (65, 104926207), (115, 59306117), (299, 22810045), (347, 19654765), (1495, 4562009), (1735, 3930953), (4511, 1511905), (7981, 854555), (13147, 518765), (22555, 302381), (39905, 170911), (65735, 103753)]