228977185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{33599}}^1$

素因数の和:33680

約数の個数: 16

約数和(自身を含む): 290304000

約数和(自身を除く): 61326815

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 33599, 167995, 974371, 1579153, 4871855, 7895765, 45795437, 228977185]

約数ペア:

[(1, 228977185), (5, 45795437), (29, 7895765), (47, 4871855), (145, 1579153), (235, 974371), (1363, 167995), (6815, 33599)]