177804145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{8011}}^1$

素因数の和:8232

約数の個数: 16

約数和(自身を含む): 223823232

約数和(自身を除く): 46019087

約数列:

[1, 5, 23, 115, 193, 965, 4439, 8011, 22195, 40055, 184253, 921265, 1546123, 7730615, 35560829, 177804145]

約数ペア:

[(1, 177804145), (5, 35560829), (23, 7730615), (115, 1546123), (193, 921265), (965, 184253), (4439, 40055), (8011, 22195)]