27804930505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26607589}}^1$

素因数の和:26607624

約数の個数: 16

約数和(自身を含む): 38314929600

約数和(自身を除く): 10509999095

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 26607589, 133037945, 292683479, 505544191, 1463417395, 2527720955, 5560986101, 27804930505]

約数ペア:

[(1, 27804930505), (5, 5560986101), (11, 2527720955), (19, 1463417395), (55, 505544191), (95, 292683479), (209, 133037945), (1045, 26607589)]