22471965525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2473}}^1\times {\mathrm{7127}}^1$

素因数の和:9630

約数の個数: 48

約数和(自身を含む): 39360587904

約数和(自身を除く): 16888622379

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2473, 7127, 7419, 12365, 21381, 35635, 37095, 42041, 61825, 106905, 121159, 126123, 178175, 185475, 210205, 363477, 534525, 605795, 630615, 1051025, 1817385, 3028975, 3153075, 9086925, 17625071, 52875213, 88125355, 264376065, 299626207, 440626775, 898878621, 1321880325, 1498131035, 4494393105, 7490655175, 22471965525]

約数ペア:

[(1, 22471965525), (3, 7490655175), (5, 4494393105), (15, 1498131035), (17, 1321880325), (25, 898878621), (51, 440626775), (75, 299626207), (85, 264376065), (255, 88125355), (425, 52875213), (1275, 17625071), (2473, 9086925), (7127, 3153075), (7419, 3028975), (12365, 1817385), (21381, 1051025), (35635, 630615), (37095, 605795), (42041, 534525), (61825, 363477), (106905, 210205), (121159, 185475), (126123, 178175)]