49707165

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 31577955

約数列:

[1, 3, 5, 15, 97, 127, 269, 291, 381, 485, 635, 807, 1345, 1455, 1905, 4035, 12319, 26093, 34163, 36957, 61595, 78279, 102489, 130465, 170815, 184785, 391395, 512445, 3313811, 9941433, 16569055, 49707165]

約数ペア:

[(1, 49707165), (3, 16569055), (5, 9941433), (15, 3313811), (97, 512445), (127, 391395), (269, 184785), (291, 170815), (381, 130465), (485, 102489), (635, 78279), (807, 61595), (1345, 36957), (1455, 34163), (1905, 26093), (4035, 12319)]