122449145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 181923840

約数和(自身を除く): 59474695

約数列:

[1, 5, 7, 13, 35, 65, 91, 191, 455, 955, 1337, 1409, 2483, 6685, 7045, 9863, 12415, 17381, 18317, 49315, 86905, 91585, 128219, 269119, 641095, 1345595, 1883833, 3498547, 9419165, 17492735, 24489829, 122449145]

約数ペア:

[(1, 122449145), (5, 24489829), (7, 17492735), (13, 9419165), (35, 3498547), (65, 1883833), (91, 1345595), (191, 641095), (455, 269119), (955, 128219), (1337, 91585), (1409, 86905), (2483, 49315), (6685, 18317), (7045, 17381), (9863, 12415)]