1300573845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{49069}}^1$

素因数の和:49130

約数の個数: 48

約数和(自身を含む): 2449574400

約数和(自身を除く): 1149000555

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2945, 5301, 8835, 26505, 49069, 147207, 245345, 441621, 736035, 932311, 1521139, 2208105, 2796933, 4563417, 4661555, 7605695, 8390799, 13690251, 13984665, 22817085, 28901641, 41953995, 68451255, 86704923, 144508205, 260114769, 433524615, 1300573845]

約数ペア:

[(1, 1300573845), (3, 433524615), (5, 260114769), (9, 144508205), (15, 86704923), (19, 68451255), (31, 41953995), (45, 28901641), (57, 22817085), (93, 13984665), (95, 13690251), (155, 8390799), (171, 7605695), (279, 4661555), (285, 4563417), (465, 2796933), (589, 2208105), (855, 1521139), (1395, 932311), (1767, 736035), (2945, 441621), (5301, 245345), (8835, 147207), (26505, 49069)]