61702215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9413}}^1$

素因数の和:9463

約数の個数: 32

約数和(自身を含む): 108449280

約数和(自身を除く): 46747065

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 9413, 28239, 47065, 141195, 178847, 216499, 536541, 649497, 894235, 1082495, 2682705, 3247485, 4113481, 12340443, 20567405, 61702215]

約数ペア:

[(1, 61702215), (3, 20567405), (5, 12340443), (15, 4113481), (19, 3247485), (23, 2682705), (57, 1082495), (69, 894235), (95, 649497), (115, 536541), (285, 216499), (345, 178847), (437, 141195), (1311, 47065), (2185, 28239), (6555, 9413)]