168110005

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5879}}^1$

素因数の和:5953

約数の個数: 32

約数和(自身を含む): 248371200

約数和(自身を除く): 80261195

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1505, 4085, 5719, 5879, 28595, 29395, 41153, 111701, 205765, 252797, 558505, 781907, 1263985, 1769579, 3909535, 4803143, 8847895, 24015715, 33622001, 168110005]

約数ペア:

[(1, 168110005), (5, 33622001), (7, 24015715), (19, 8847895), (35, 4803143), (43, 3909535), (95, 1769579), (133, 1263985), (215, 781907), (301, 558505), (665, 252797), (817, 205765), (1505, 111701), (4085, 41153), (5719, 29395), (5879, 28595)]