233489025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13477}}^1$

素因数の和:13511

約数の個数: 72

約数和(自身を含む): 521436864

約数和(自身を除く): 287947839

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2475, 3465, 5775, 13477, 17325, 40431, 67385, 94339, 121293, 148247, 202155, 283017, 336925, 444741, 471695, 606465, 741235, 849051, 1010775, 1037729, 1334223, 1415085, 2223705, 2358475, 3032325, 3113187, 3706175, 4245255, 5188645, 6671115, 7075425, 9339561, 11118525, 15565935, 21226275, 25943225, 33355575, 46697805, 77829675, 233489025]

約数ペア:

[(1, 233489025), (3, 77829675), (5, 46697805), (7, 33355575), (9, 25943225), (11, 21226275), (15, 15565935), (21, 11118525), (25, 9339561), (33, 7075425), (35, 6671115), (45, 5188645), (55, 4245255), (63, 3706175), (75, 3113187), (77, 3032325), (99, 2358475), (105, 2223705), (165, 1415085), (175, 1334223), (225, 1037729), (231, 1010775), (275, 849051), (315, 741235), (385, 606465), (495, 471695), (525, 444741), (693, 336925), (825, 283017), (1155, 202155), (1575, 148247), (1925, 121293), (2475, 94339), (3465, 67385), (5775, 40431), (13477, 17325)]