156760245

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11971}}^1$

素因数の和:12082

約数の個数: 32

約数和(自身を含む): 281581440

約数和(自身を除く): 124821195

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 11971, 13095, 35913, 59855, 107739, 179565, 323217, 538695, 1161187, 1616085, 3483561, 5805935, 10450683, 17417805, 31352049, 52253415, 156760245]

約数ペア:

[(1, 156760245), (3, 52253415), (5, 31352049), (9, 17417805), (15, 10450683), (27, 5805935), (45, 3483561), (97, 1616085), (135, 1161187), (291, 538695), (485, 323217), (873, 179565), (1455, 107739), (2619, 59855), (4365, 35913), (11971, 13095)]