7028875

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 10408320

約数和(自身を除く): 3379445

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 203, 277, 725, 875, 1015, 1385, 1939, 3625, 5075, 6925, 8033, 9695, 25375, 34625, 40165, 48475, 56231, 200825, 242375, 281155, 1004125, 1405775, 7028875]

約数ペア:

[(1, 7028875), (5, 1405775), (7, 1004125), (25, 281155), (29, 242375), (35, 200825), (125, 56231), (145, 48475), (175, 40165), (203, 34625), (277, 25375), (725, 9695), (875, 8033), (1015, 6925), (1385, 5075), (1939, 3625)]