24694285

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 60

約数和(自身を含む): 40233564

約数和(自身を除く): 15539279

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 121, 187, 245, 343, 385, 539, 595, 605, 833, 847, 935, 1309, 1715, 2057, 2401, 2695, 3773, 4165, 4235, 5831, 5929, 6545, 9163, 10285, 12005, 14399, 18865, 26411, 29155, 29645, 40817, 41503, 45815, 64141, 71995, 100793, 132055, 204085, 207515, 290521, 320705, 448987, 503965, 705551, 1452605, 2244935, 3527755, 4938857, 24694285]

約数ペア:

[(1, 24694285), (5, 4938857), (7, 3527755), (11, 2244935), (17, 1452605), (35, 705551), (49, 503965), (55, 448987), (77, 320705), (85, 290521), (119, 207515), (121, 204085), (187, 132055), (245, 100793), (343, 71995), (385, 64141), (539, 45815), (595, 41503), (605, 40817), (833, 29645), (847, 29155), (935, 26411), (1309, 18865), (1715, 14399), (2057, 12005), (2401, 10285), (2695, 9163), (3773, 6545), (4165, 5929), (4235, 5831)]