97706075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 135928800

約数和(自身を除く): 38222725

約数列:

[1, 5, 19, 25, 29, 41, 95, 145, 173, 205, 475, 551, 725, 779, 865, 1025, 1189, 2755, 3287, 3895, 4325, 5017, 5945, 7093, 13775, 16435, 19475, 22591, 25085, 29725, 35465, 82175, 95323, 112955, 125425, 134767, 177325, 205697, 476615, 564775, 673835, 1028485, 2383075, 3369175, 3908243, 5142425, 19541215, 97706075]

約数ペア:

[(1, 97706075), (5, 19541215), (19, 5142425), (25, 3908243), (29, 3369175), (41, 2383075), (95, 1028485), (145, 673835), (173, 564775), (205, 476615), (475, 205697), (551, 177325), (725, 134767), (779, 125425), (865, 112955), (1025, 95323), (1189, 82175), (2755, 35465), (3287, 29725), (3895, 25085), (4325, 22591), (5017, 19475), (5945, 16435), (7093, 13775)]