5280786175

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 7908484896

約数和(自身を除く): 2627698721

約数列:

[1, 5, 7, 25, 29, 35, 53, 145, 175, 203, 265, 371, 677, 725, 841, 1015, 1325, 1537, 1855, 3385, 4205, 4739, 5075, 5887, 7685, 9275, 10759, 16925, 19633, 21025, 23695, 29435, 35881, 38425, 44573, 53795, 98165, 118475, 137431, 147175, 179405, 222865, 251167, 268975, 312011, 490825, 569357, 687155, 897025, 1040549, 1114325, 1255835, 1560055, 2846785, 3435775, 3985499, 5202745, 6279175, 7283843, 7800275, 14233925, 19927495, 26013725, 30175921, 36419215, 99637475, 150879605, 182096075, 211231447, 754398025, 1056157235, 5280786175]

約数ペア:

[(1, 5280786175), (5, 1056157235), (7, 754398025), (25, 211231447), (29, 182096075), (35, 150879605), (53, 99637475), (145, 36419215), (175, 30175921), (203, 26013725), (265, 19927495), (371, 14233925), (677, 7800275), (725, 7283843), (841, 6279175), (1015, 5202745), (1325, 3985499), (1537, 3435775), (1855, 2846785), (3385, 1560055), (4205, 1255835), (4739, 1114325), (5075, 1040549), (5887, 897025), (7685, 687155), (9275, 569357), (10759, 490825), (16925, 312011), (19633, 268975), (21025, 251167), (23695, 222865), (29435, 179405), (35881, 147175), (38425, 137431), (44573, 118475), (53795, 98165)]