202316905

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 293207040

約数和(自身を除く): 90890135

約数列:

[1, 5, 7, 29, 35, 47, 145, 203, 235, 329, 1015, 1363, 1645, 4241, 6815, 9541, 21205, 29687, 47705, 122989, 148435, 199327, 614945, 860923, 996635, 1395289, 4304615, 5780483, 6976445, 28902415, 40463381, 202316905]

約数ペア:

[(1, 202316905), (5, 40463381), (7, 28902415), (29, 6976445), (35, 5780483), (47, 4304615), (145, 1395289), (203, 996635), (235, 860923), (329, 614945), (1015, 199327), (1363, 148435), (1645, 122989), (4241, 47705), (6815, 29687), (9541, 21205)]