5091075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 10619856

約数和(自身を除く): 5528781

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 121, 153, 165, 187, 225, 255, 275, 363, 425, 495, 561, 605, 765, 825, 935, 1089, 1275, 1331, 1683, 1815, 2057, 2475, 2805, 3025, 3825, 3993, 4675, 5445, 6171, 6655, 8415, 9075, 10285, 11979, 14025, 18513, 19965, 22627, 27225, 30855, 33275, 42075, 51425, 59895, 67881, 92565, 99825, 113135, 154275, 203643, 299475, 339405, 462825, 565675, 1018215, 1697025, 5091075]

約数ペア:

[(1, 5091075), (3, 1697025), (5, 1018215), (9, 565675), (11, 462825), (15, 339405), (17, 299475), (25, 203643), (33, 154275), (45, 113135), (51, 99825), (55, 92565), (75, 67881), (85, 59895), (99, 51425), (121, 42075), (153, 33275), (165, 30855), (187, 27225), (225, 22627), (255, 19965), (275, 18513), (363, 14025), (425, 11979), (495, 10285), (561, 9075), (605, 8415), (765, 6655), (825, 6171), (935, 5445), (1089, 4675), (1275, 3993), (1331, 3825), (1683, 3025), (1815, 2805), (2057, 2475)]