828772845

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{2857}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 1348244352

約数和(自身を除く): 519471507

約数列:

[1, 3, 5, 15, 83, 233, 249, 415, 699, 1165, 1245, 2857, 3495, 8571, 14285, 19339, 42855, 58017, 96695, 237131, 290085, 665681, 711393, 1185655, 1997043, 3328405, 3556965, 9985215, 55251523, 165754569, 276257615, 828772845]

約数ペア:

[(1, 828772845), (3, 276257615), (5, 165754569), (15, 55251523), (83, 9985215), (233, 3556965), (249, 3328405), (415, 1997043), (699, 1185655), (1165, 711393), (1245, 665681), (2857, 290085), (3495, 237131), (8571, 96695), (14285, 58017), (19339, 42855)]