15691104793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 20451336192

約数和(自身を除く): 4760231399

約数列:

[1, 7, 13, 41, 53, 73, 91, 287, 371, 511, 533, 689, 949, 1087, 2173, 2993, 3731, 3869, 4823, 6643, 7609, 14131, 15211, 20951, 27083, 28249, 38909, 44567, 50297, 57611, 79351, 98917, 158629, 197743, 272363, 311969, 352079, 403277, 555457, 579371, 748943, 1031563, 1110403, 2062177, 2362051, 3253391, 4055597, 4205603, 5242601, 7220941, 14435239, 16534357, 22773737, 29439221, 30706663, 42294083, 54672839, 172429723, 214946641, 296058581, 382709873, 1207008061, 2241586399, 15691104793]

約数ペア:

[(1, 15691104793), (7, 2241586399), (13, 1207008061), (41, 382709873), (53, 296058581), (73, 214946641), (91, 172429723), (287, 54672839), (371, 42294083), (511, 30706663), (533, 29439221), (689, 22773737), (949, 16534357), (1087, 14435239), (2173, 7220941), (2993, 5242601), (3731, 4205603), (3869, 4055597), (4823, 3253391), (6643, 2362051), (7609, 2062177), (14131, 1110403), (15211, 1031563), (20951, 748943), (27083, 579371), (28249, 555457), (38909, 403277), (44567, 352079), (50297, 311969), (57611, 272363), (79351, 197743), (98917, 158629)]