88772895

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 170864640

約数和(自身を除く): 82091745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 85, 135, 141, 153, 235, 255, 423, 459, 705, 765, 799, 823, 1269, 2115, 2295, 2397, 2469, 3995, 4115, 6345, 7191, 7407, 11985, 12345, 13991, 21573, 22221, 35955, 37035, 38681, 41973, 69955, 107865, 111105, 116043, 125919, 193405, 209865, 348129, 377757, 580215, 629595, 657577, 1044387, 1740645, 1888785, 1972731, 3287885, 5221935, 5918193, 9863655, 17754579, 29590965, 88772895]

約数ペア:

[(1, 88772895), (3, 29590965), (5, 17754579), (9, 9863655), (15, 5918193), (17, 5221935), (27, 3287885), (45, 1972731), (47, 1888785), (51, 1740645), (85, 1044387), (135, 657577), (141, 629595), (153, 580215), (235, 377757), (255, 348129), (423, 209865), (459, 193405), (705, 125919), (765, 116043), (799, 111105), (823, 107865), (1269, 69955), (2115, 41973), (2295, 38681), (2397, 37035), (2469, 35955), (3995, 22221), (4115, 21573), (6345, 13991), (7191, 12345), (7407, 11985)]