29897245

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5657}}^1$

素因数の和:5820

約数の個数: 16

約数和(自身を含む): 41280768

約数和(自身を除く): 11383523

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 5657, 28285, 39599, 197995, 854207, 4271035, 5979449, 29897245]

約数ペア:

[(1, 29897245), (5, 5979449), (7, 4271035), (35, 854207), (151, 197995), (755, 39599), (1057, 28285), (5285, 5657)]