3875150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 7874496

約数和(自身を除く): 3999346

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 97, 170, 194, 235, 425, 470, 485, 799, 850, 970, 1175, 1598, 1649, 2350, 2425, 3298, 3995, 4559, 4850, 7990, 8245, 9118, 16490, 19975, 22795, 39950, 41225, 45590, 77503, 82450, 113975, 155006, 227950, 387515, 775030, 1937575, 3875150]

約数ペア:

[(1, 3875150), (2, 1937575), (5, 775030), (10, 387515), (17, 227950), (25, 155006), (34, 113975), (47, 82450), (50, 77503), (85, 45590), (94, 41225), (97, 39950), (170, 22795), (194, 19975), (235, 16490), (425, 9118), (470, 8245), (485, 7990), (799, 4850), (850, 4559), (970, 3995), (1175, 3298), (1598, 2425), (1649, 2350)]