122729065

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 149072400

約数和(自身を除く): 26343335

約数列:

[1, 5, 149, 257, 641, 745, 1285, 3205, 38293, 95509, 164737, 191465, 477545, 823685, 24545813, 122729065]

約数ペア:

[(1, 122729065), (5, 24545813), (149, 823685), (257, 477545), (641, 191465), (745, 164737), (1285, 95509), (3205, 38293)]