53786075

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 54

約数和(自身を含む): 82080684

約数和(自身を除く): 28294609

約数列:

[1, 5, 7, 23, 25, 35, 49, 83, 115, 161, 175, 245, 415, 529, 575, 581, 805, 1127, 1225, 1909, 2075, 2645, 2905, 3703, 4025, 4067, 5635, 9545, 13225, 13363, 14525, 18515, 20335, 25921, 28175, 43907, 47725, 66815, 92575, 93541, 101675, 129605, 219535, 307349, 334075, 467705, 648025, 1097675, 1536745, 2151443, 2338525, 7683725, 10757215, 53786075]

約数ペア:

[(1, 53786075), (5, 10757215), (7, 7683725), (23, 2338525), (25, 2151443), (35, 1536745), (49, 1097675), (83, 648025), (115, 467705), (161, 334075), (175, 307349), (245, 219535), (415, 129605), (529, 101675), (575, 93541), (581, 92575), (805, 66815), (1127, 47725), (1225, 43907), (1909, 28175), (2075, 25921), (2645, 20335), (2905, 18515), (3703, 14525), (4025, 13363), (4067, 13225), (5635, 9545)]