27239135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 13887265

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 509, 695, 973, 1529, 2545, 3563, 4865, 5599, 7645, 10703, 17815, 27995, 39193, 53515, 70751, 195965, 353755, 495257, 778261, 2476285, 3891305, 5447827, 27239135]

約数ペア:

[(1, 27239135), (5, 5447827), (7, 3891305), (11, 2476285), (35, 778261), (55, 495257), (77, 353755), (139, 195965), (385, 70751), (509, 53515), (695, 39193), (973, 27995), (1529, 17815), (2545, 10703), (3563, 7645), (4865, 5599)]