200788315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15217}}^1$

素因数の和:15271

約数の個数: 32

約数和(自身を含む): 306794880

約数和(自身を除く): 106006565

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 13195, 15217, 76085, 106519, 197821, 441293, 532595, 989105, 1384747, 2206465, 3089051, 5736809, 6923735, 15445255, 28684045, 40157663, 200788315]

約数ペア:

[(1, 200788315), (5, 40157663), (7, 28684045), (13, 15445255), (29, 6923735), (35, 5736809), (65, 3089051), (91, 2206465), (145, 1384747), (203, 989105), (377, 532595), (455, 441293), (1015, 197821), (1885, 106519), (2639, 76085), (13195, 15217)]