20184714825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{202201}}^1$

素因数の和:202247

約数の個数: 48

約数和(自身を含む): 36706942272

約数和(自身を除く): 16522227447

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1331, 1815, 3025, 3993, 6655, 9075, 19965, 33275, 99825, 202201, 606603, 1011005, 2224211, 3033015, 5055025, 6672633, 11121055, 15165075, 24466321, 33363165, 55605275, 73398963, 122331605, 166815825, 269129531, 366994815, 611658025, 807388593, 1345647655, 1834974075, 4036942965, 6728238275, 20184714825]

約数ペア:

[(1, 20184714825), (3, 6728238275), (5, 4036942965), (11, 1834974075), (15, 1345647655), (25, 807388593), (33, 611658025), (55, 366994815), (75, 269129531), (121, 166815825), (165, 122331605), (275, 73398963), (363, 55605275), (605, 33363165), (825, 24466321), (1331, 15165075), (1815, 11121055), (3025, 6672633), (3993, 5055025), (6655, 3033015), (9075, 2224211), (19965, 1011005), (33275, 606603), (99825, 202201)]