4292475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 7987584

約数和(自身を除く): 3695109

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 121, 129, 165, 215, 275, 363, 473, 605, 645, 825, 1075, 1331, 1419, 1815, 2365, 3025, 3225, 3993, 5203, 6655, 7095, 9075, 11825, 15609, 19965, 26015, 33275, 35475, 57233, 78045, 99825, 130075, 171699, 286165, 390225, 858495, 1430825, 4292475]

約数ペア:

[(1, 4292475), (3, 1430825), (5, 858495), (11, 390225), (15, 286165), (25, 171699), (33, 130075), (43, 99825), (55, 78045), (75, 57233), (121, 35475), (129, 33275), (165, 26015), (215, 19965), (275, 15609), (363, 11825), (473, 9075), (605, 7095), (645, 6655), (825, 5203), (1075, 3993), (1331, 3225), (1419, 3025), (1815, 2365)]