5303375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 8985600

約数和(自身を除く): 3682225

約数列:

[1, 5, 7, 11, 19, 25, 29, 35, 55, 77, 95, 125, 133, 145, 175, 203, 209, 275, 319, 385, 475, 551, 665, 725, 875, 1015, 1045, 1375, 1463, 1595, 1925, 2233, 2375, 2755, 3325, 3625, 3857, 5075, 5225, 6061, 7315, 7975, 9625, 11165, 13775, 16625, 19285, 25375, 26125, 30305, 36575, 39875, 42427, 55825, 68875, 96425, 151525, 182875, 212135, 279125, 482125, 757625, 1060675, 5303375]

約数ペア:

[(1, 5303375), (5, 1060675), (7, 757625), (11, 482125), (19, 279125), (25, 212135), (29, 182875), (35, 151525), (55, 96425), (77, 68875), (95, 55825), (125, 42427), (133, 39875), (145, 36575), (175, 30305), (203, 26125), (209, 25375), (275, 19285), (319, 16625), (385, 13775), (475, 11165), (551, 9625), (665, 7975), (725, 7315), (875, 6061), (1015, 5225), (1045, 5075), (1375, 3857), (1463, 3625), (1595, 3325), (1925, 2755), (2233, 2375)]