229356945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6454

約数の個数: 48

約数和(自身を含む): 429960960

約数和(自身を除く): 200604015

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 3995, 6379, 7191, 11985, 19137, 31895, 35955, 57411, 95685, 108443, 287055, 299813, 325329, 542215, 899439, 975987, 1499065, 1626645, 2698317, 4497195, 4879935, 5096821, 13491585, 15290463, 25484105, 45871389, 76452315, 229356945]

約数ペア:

[(1, 229356945), (3, 76452315), (5, 45871389), (9, 25484105), (15, 15290463), (17, 13491585), (45, 5096821), (47, 4879935), (51, 4497195), (85, 2698317), (141, 1626645), (153, 1499065), (235, 975987), (255, 899439), (423, 542215), (705, 325329), (765, 299813), (799, 287055), (2115, 108443), (2397, 95685), (3995, 57411), (6379, 35955), (7191, 31895), (11985, 19137)]