15672730913

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{2687}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 18889113600

約数和(自身を除く): 3216382687

約数列:

[1, 7, 29, 59, 203, 413, 487, 1711, 2687, 3409, 11977, 14123, 18809, 28733, 77923, 98861, 158533, 201131, 545461, 833257, 1109731, 1308569, 4597457, 5832799, 9159983, 32182199, 37948501, 77205571, 265639507, 540438997, 2238961559, 15672730913]

約数ペア:

[(1, 15672730913), (7, 2238961559), (29, 540438997), (59, 265639507), (203, 77205571), (413, 37948501), (487, 32182199), (1711, 9159983), (2687, 5832799), (3409, 4597457), (11977, 1308569), (14123, 1109731), (18809, 833257), (28733, 545461), (77923, 201131), (98861, 158533)]