48681625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 17811815

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 425, 527, 739, 775, 2125, 2635, 3695, 3875, 12563, 13175, 18475, 22909, 62815, 65875, 92375, 114545, 314075, 389453, 572725, 1570375, 1947265, 2863625, 9736325, 48681625]

約数ペア:

[(1, 48681625), (5, 9736325), (17, 2863625), (25, 1947265), (31, 1570375), (85, 572725), (125, 389453), (155, 314075), (425, 114545), (527, 92375), (739, 65875), (775, 62815), (2125, 22909), (2635, 18475), (3695, 13175), (3875, 12563)]