65220899

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 69275520

約数和(自身を除く): 4054621

約数列:

[1, 37, 53, 79, 421, 1961, 2923, 4187, 15577, 22313, 33259, 154919, 825581, 1230583, 1762727, 65220899]

約数ペア:

[(1, 65220899), (37, 1762727), (53, 1230583), (79, 825581), (421, 154919), (1961, 33259), (2923, 22313), (4187, 15577)]