494020945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{309731}}^1$

素因数の和:309776

約数の個数: 16

約数和(自身を含む): 669021120

約数和(自身を除く): 175000175

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 309731, 1548655, 3407041, 8982199, 17035205, 44910995, 98804189, 494020945]

約数ペア:

[(1, 494020945), (5, 98804189), (11, 44910995), (29, 17035205), (55, 8982199), (145, 3407041), (319, 1548655), (1595, 309731)]