15672902739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{33893}}^1$

素因数の和:34147

約数の個数: 32

約数和(自身を含む): 22958982144

約数和(自身を除く): 7286079405

約数列:

[1, 3, 13, 39, 71, 167, 213, 501, 923, 2171, 2769, 6513, 11857, 33893, 35571, 101679, 154141, 440609, 462423, 1321827, 2406403, 5660131, 7219209, 16980393, 31283239, 73581703, 93849717, 220745109, 401869301, 1205607903, 5224300913, 15672902739]

約数ペア:

[(1, 15672902739), (3, 5224300913), (13, 1205607903), (39, 401869301), (71, 220745109), (167, 93849717), (213, 73581703), (501, 31283239), (923, 16980393), (2171, 7219209), (2769, 5660131), (6513, 2406403), (11857, 1321827), (33893, 462423), (35571, 440609), (101679, 154141)]