77886560945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6213527}}^1$

素因数の和:6213664

約数の個数: 16

約数和(自身を含む): 98422283520

約数和(自身を除く): 20535722575

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 6213527, 31067635, 142911121, 677274443, 714555605, 3386372215, 15577312189, 77886560945]

約数ペア:

[(1, 77886560945), (5, 15577312189), (23, 3386372215), (109, 714555605), (115, 677274443), (545, 142911121), (2507, 31067635), (12535, 6213527)]