29590965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 55531008

約数和(自身を除く): 25940043

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 823, 2115, 2397, 2469, 3995, 4115, 7191, 7407, 11985, 12345, 13991, 35955, 37035, 38681, 41973, 69955, 116043, 125919, 193405, 209865, 348129, 580215, 629595, 657577, 1740645, 1972731, 3287885, 5918193, 9863655, 29590965]

約数ペア:

[(1, 29590965), (3, 9863655), (5, 5918193), (9, 3287885), (15, 1972731), (17, 1740645), (45, 657577), (47, 629595), (51, 580215), (85, 348129), (141, 209865), (153, 193405), (235, 125919), (255, 116043), (423, 69955), (705, 41973), (765, 38681), (799, 37035), (823, 35955), (2115, 13991), (2397, 12345), (2469, 11985), (3995, 7407), (4115, 7191)]