139969095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2437}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 256516608

約数和(自身を除く): 116547513

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 547, 1641, 2437, 2735, 3829, 7311, 8205, 11487, 12185, 17059, 19145, 36555, 51177, 57435, 85295, 255885, 1333039, 3999117, 6665195, 9331273, 19995585, 27993819, 46656365, 139969095]

約数ペア:

[(1, 139969095), (3, 46656365), (5, 27993819), (7, 19995585), (15, 9331273), (21, 6665195), (35, 3999117), (105, 1333039), (547, 255885), (1641, 85295), (2437, 57435), (2735, 51177), (3829, 36555), (7311, 19145), (8205, 17059), (11487, 12185)]