28306000955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1\times {\mathrm{1627}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 35446118400

約数和(自身を除く): 7140117445

約数列:

[1, 5, 31, 107, 155, 535, 1049, 1627, 3317, 5245, 8135, 16585, 32519, 50437, 112243, 162595, 174089, 252185, 561215, 870445, 1706723, 3479533, 5396759, 8533615, 17397665, 26983795, 52908413, 182619361, 264542065, 913096805, 5661200191, 28306000955]

約数ペア:

[(1, 28306000955), (5, 5661200191), (31, 913096805), (107, 264542065), (155, 182619361), (535, 52908413), (1049, 26983795), (1627, 17397665), (3317, 8533615), (5245, 5396759), (8135, 3479533), (16585, 1706723), (32519, 870445), (50437, 561215), (112243, 252185), (162595, 174089)]