61374235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 84244608

約数和(自身を除く): 22870373

約数列:

[1, 5, 13, 23, 61, 65, 115, 299, 305, 673, 793, 1403, 1495, 3365, 3965, 7015, 8749, 15479, 18239, 41053, 43745, 77395, 91195, 201227, 205265, 533689, 944219, 1006135, 2668445, 4721095, 12274847, 61374235]

約数ペア:

[(1, 61374235), (5, 12274847), (13, 4721095), (23, 2668445), (61, 1006135), (65, 944219), (115, 533689), (299, 205265), (305, 201227), (673, 91195), (793, 77395), (1403, 43745), (1495, 41053), (3365, 18239), (3965, 15479), (7015, 8749)]