56352075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 103847520

約数和(自身を除く): 47495445

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 1993, 2175, 5655, 5979, 9425, 9965, 25909, 28275, 29895, 49825, 57797, 77727, 129545, 149475, 173391, 288985, 388635, 647725, 751361, 866955, 1444925, 1943175, 2254083, 3756805, 4334775, 11270415, 18784025, 56352075]

約数ペア:

[(1, 56352075), (3, 18784025), (5, 11270415), (13, 4334775), (15, 3756805), (25, 2254083), (29, 1943175), (39, 1444925), (65, 866955), (75, 751361), (87, 647725), (145, 388635), (195, 288985), (325, 173391), (377, 149475), (435, 129545), (725, 77727), (975, 57797), (1131, 49825), (1885, 29895), (1993, 28275), (2175, 25909), (5655, 9965), (5979, 9425)]