913643995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 1213755840

約数和(自身を除く): 300111845

約数列:

[1, 5, 11, 55, 109, 257, 545, 593, 1199, 1285, 2827, 2965, 5995, 6523, 14135, 28013, 32615, 64637, 140065, 152401, 308143, 323185, 711007, 762005, 1540715, 1676411, 3555035, 8382055, 16611709, 83058545, 182728799, 913643995]

約数ペア:

[(1, 913643995), (5, 182728799), (11, 83058545), (55, 16611709), (109, 8382055), (257, 3555035), (545, 1676411), (593, 1540715), (1199, 762005), (1285, 711007), (2827, 323185), (2965, 308143), (5995, 152401), (6523, 140065), (14135, 64637), (28013, 32615)]