73053955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 100296000

約数和(自身を除く): 27242045

約数列:

[1, 5, 13, 19, 65, 95, 149, 247, 397, 745, 1235, 1937, 1985, 2831, 5161, 7543, 9685, 14155, 25805, 36803, 37715, 59153, 98059, 184015, 295765, 490295, 768989, 1123907, 3844945, 5619535, 14610791, 73053955]

約数ペア:

[(1, 73053955), (5, 14610791), (13, 5619535), (19, 3844945), (65, 1123907), (95, 768989), (149, 490295), (247, 295765), (397, 184015), (745, 98059), (1235, 59153), (1937, 37715), (1985, 36803), (2831, 25805), (5161, 14155), (7543, 9685)]