29896895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37139}}^1$

素因数の和:37174

約数の個数: 16

約数和(自身を含む): 42785280

約数和(自身を除く): 12888385

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 37139, 185695, 259973, 854197, 1299865, 4270985, 5979379, 29896895]

約数ペア:

[(1, 29896895), (5, 5979379), (7, 4270985), (23, 1299865), (35, 854197), (115, 259973), (161, 185695), (805, 37139)]