2078764035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1\times {\mathrm{3449}}^1$

素因数の和:5227

約数の個数: 32

約数和(自身を含む): 3473625600

約数和(自身を除く): 1394861565

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1747, 3449, 5241, 8735, 10347, 17245, 26205, 40181, 51735, 79327, 120543, 200905, 237981, 396635, 602715, 1189905, 6025403, 18076209, 30127015, 90381045, 138584269, 415752807, 692921345, 2078764035]

約数ペア:

[(1, 2078764035), (3, 692921345), (5, 415752807), (15, 138584269), (23, 90381045), (69, 30127015), (115, 18076209), (345, 6025403), (1747, 1189905), (3449, 602715), (5241, 396635), (8735, 237981), (10347, 200905), (17245, 120543), (26205, 79327), (40181, 51735)]