13417302275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 19772859456

約数和(自身を除く): 6355557181

約数列:

[1, 5, 13, 17, 25, 41, 61, 65, 85, 205, 221, 305, 325, 425, 533, 697, 793, 971, 1025, 1037, 1105, 1525, 2501, 2665, 3485, 3965, 4855, 5185, 5525, 9061, 12505, 12623, 13325, 13481, 16507, 17425, 19825, 24275, 25925, 32513, 39811, 42517, 45305, 59231, 62525, 63115, 67405, 82535, 162565, 199055, 212585, 214591, 226525, 296155, 315575, 337025, 412675, 517543, 552721, 676787, 770003, 812825, 995275, 1006927, 1062925, 1072955, 1480775, 2428471, 2587715, 2763605, 3383935, 3850015, 5034635, 5364775, 8798231, 12142355, 12938575, 13090051, 13818025, 16919675, 19250075, 25173175, 31570123, 41284007, 43991155, 60711775, 65450255, 157850615, 206420035, 219955775, 327251275, 536692091, 789253075, 1032100175, 2683460455, 13417302275]

約数ペア:

[(1, 13417302275), (5, 2683460455), (13, 1032100175), (17, 789253075), (25, 536692091), (41, 327251275), (61, 219955775), (65, 206420035), (85, 157850615), (205, 65450255), (221, 60711775), (305, 43991155), (325, 41284007), (425, 31570123), (533, 25173175), (697, 19250075), (793, 16919675), (971, 13818025), (1025, 13090051), (1037, 12938575), (1105, 12142355), (1525, 8798231), (2501, 5364775), (2665, 5034635), (3485, 3850015), (3965, 3383935), (4855, 2763605), (5185, 2587715), (5525, 2428471), (9061, 1480775), (12505, 1072955), (12623, 1062925), (13325, 1006927), (13481, 995275), (16507, 812825), (17425, 770003), (19825, 676787), (24275, 552721), (25925, 517543), (32513, 412675), (39811, 337025), (42517, 315575), (45305, 296155), (59231, 226525), (62525, 214591), (63115, 212585), (67405, 199055), (82535, 162565)]