77368605

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 126935424

約数和(自身を除く): 49566819

約数列:

[1, 3, 5, 15, 53, 159, 265, 307, 317, 795, 921, 951, 1535, 1585, 4605, 4755, 16271, 16801, 48813, 50403, 81355, 84005, 97319, 244065, 252015, 291957, 486595, 1459785, 5157907, 15473721, 25789535, 77368605]

約数ペア:

[(1, 77368605), (3, 25789535), (5, 15473721), (15, 5157907), (53, 1459785), (159, 486595), (265, 291957), (307, 252015), (317, 244065), (795, 97319), (921, 84005), (951, 81355), (1535, 50403), (1585, 48813), (4605, 16801), (4755, 16271)]