15964752009

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 21797440000

約数和(自身を除く): 5832687991

約数列:

[1, 3, 73, 139, 219, 417, 499, 1051, 1497, 3153, 10147, 30441, 36427, 69361, 76723, 109281, 146089, 208083, 230169, 438267, 524449, 1573347, 5063353, 10664497, 15190059, 31993491, 38284777, 72898411, 114854331, 218695233, 5321584003, 15964752009]

約数ペア:

[(1, 15964752009), (3, 5321584003), (73, 218695233), (139, 114854331), (219, 72898411), (417, 38284777), (499, 31993491), (1051, 15190059), (1497, 10664497), (3153, 5063353), (10147, 1573347), (30441, 524449), (36427, 438267), (69361, 230169), (76723, 208083), (109281, 146089)]