56540715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48953}}^1$

素因数の和:48979

約数の個数: 32

約数和(自身を含む): 112790016

約数和(自身を除く): 56249301

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 48953, 146859, 244765, 342671, 538483, 734295, 1028013, 1615449, 1713355, 2692415, 3769381, 5140065, 8077245, 11308143, 18846905, 56540715]

約数ペア:

[(1, 56540715), (3, 18846905), (5, 11308143), (7, 8077245), (11, 5140065), (15, 3769381), (21, 2692415), (33, 1713355), (35, 1615449), (55, 1028013), (77, 734295), (105, 538483), (165, 342671), (231, 244765), (385, 146859), (1155, 48953)]