78312155715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1527893}}^1$

素因数の和:1527988

約数の個数: 48

約数和(自身を含む): 145871095968

約数和(自身を除く): 67558940253

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 1005, 1139, 3015, 3417, 5695, 10251, 17085, 51255, 1527893, 4583679, 7639465, 13751037, 22918395, 25974181, 68755185, 77922543, 102368831, 129870905, 233767629, 307106493, 389612715, 511844155, 921319479, 1168838145, 1535532465, 1740270127, 4606597395, 5220810381, 8701350635, 15662431143, 26104051905, 78312155715]

約数ペア:

[(1, 78312155715), (3, 26104051905), (5, 15662431143), (9, 8701350635), (15, 5220810381), (17, 4606597395), (45, 1740270127), (51, 1535532465), (67, 1168838145), (85, 921319479), (153, 511844155), (201, 389612715), (255, 307106493), (335, 233767629), (603, 129870905), (765, 102368831), (1005, 77922543), (1139, 68755185), (3015, 25974181), (3417, 22918395), (5695, 13751037), (10251, 7639465), (17085, 4583679), (51255, 1527893)]