13367475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 54

約数和(自身を含む): 26370708

約数和(自身を除く): 13003233

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 491, 495, 605, 825, 1089, 1473, 1815, 2455, 2475, 3025, 4419, 5401, 5445, 7365, 9075, 12275, 16203, 22095, 27005, 27225, 36825, 48609, 59411, 81015, 110475, 135025, 178233, 243045, 297055, 405075, 534699, 891165, 1215225, 1485275, 2673495, 4455825, 13367475]

約数ペア:

[(1, 13367475), (3, 4455825), (5, 2673495), (9, 1485275), (11, 1215225), (15, 891165), (25, 534699), (33, 405075), (45, 297055), (55, 243045), (75, 178233), (99, 135025), (121, 110475), (165, 81015), (225, 59411), (275, 48609), (363, 36825), (491, 27225), (495, 27005), (605, 22095), (825, 16203), (1089, 12275), (1473, 9075), (1815, 7365), (2455, 5445), (2475, 5401), (3025, 4419)]