1330442865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{37003}}^1$

素因数の和:37078

約数の個数: 48

約数和(自身を含む): 2493773568

約数和(自身を除く): 1163330703

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 3995, 7191, 11985, 35955, 37003, 111009, 185015, 333027, 555045, 629051, 1665135, 1739141, 1887153, 3145255, 5217423, 5661459, 8695705, 9435765, 15652269, 26087115, 28307295, 29565397, 78261345, 88696191, 147826985, 266088573, 443480955, 1330442865]

約数ペア:

[(1, 1330442865), (3, 443480955), (5, 266088573), (9, 147826985), (15, 88696191), (17, 78261345), (45, 29565397), (47, 28307295), (51, 26087115), (85, 15652269), (141, 9435765), (153, 8695705), (235, 5661459), (255, 5217423), (423, 3145255), (705, 1887153), (765, 1739141), (799, 1665135), (2115, 629051), (2397, 555045), (3995, 333027), (7191, 185015), (11985, 111009), (35955, 37003)]