26653275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 53099280

約数和(自身を除く): 26446005

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 89, 99, 121, 165, 225, 267, 275, 363, 445, 495, 605, 801, 825, 979, 1089, 1331, 1335, 1815, 2225, 2475, 2937, 3025, 3993, 4005, 4895, 5445, 6655, 6675, 8811, 9075, 10769, 11979, 14685, 19965, 20025, 24475, 27225, 32307, 33275, 44055, 53845, 59895, 73425, 96921, 99825, 118459, 161535, 220275, 269225, 299475, 355377, 484605, 592295, 807675, 1066131, 1776885, 2423025, 2961475, 5330655, 8884425, 26653275]

約数ペア:

[(1, 26653275), (3, 8884425), (5, 5330655), (9, 2961475), (11, 2423025), (15, 1776885), (25, 1066131), (33, 807675), (45, 592295), (55, 484605), (75, 355377), (89, 299475), (99, 269225), (121, 220275), (165, 161535), (225, 118459), (267, 99825), (275, 96921), (363, 73425), (445, 59895), (495, 53845), (605, 44055), (801, 33275), (825, 32307), (979, 27225), (1089, 24475), (1331, 20025), (1335, 19965), (1815, 14685), (2225, 11979), (2475, 10769), (2937, 9075), (3025, 8811), (3993, 6675), (4005, 6655), (4895, 5445)]