10421640227555

素因数分解:

$5^1\times {\mathrm{557}}^1\times {\mathrm{306049}}^1\times {\mathrm{12227}}^1$

素因数の和:318838

約数の個数: 16

約数和(自身を含む): 12529486231200

約数和(自身を除く): 2107846003645

約数列:

[1, 5, 557, 2785, 12227, 61135, 306049, 1530245, 6810439, 34052195, 170469293, 852346465, 3742061123, 18710305615, 2084328045511, 10421640227555]

約数ペア:

[(1, 10421640227555), (5, 2084328045511), (557, 18710305615), (2785, 3742061123), (12227, 852346465), (61135, 170469293), (306049, 34052195), (1530245, 6810439)]