55367235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 130440960

約数和(自身を除く): 75073725

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 29, 33, 35, 45, 55, 57, 63, 77, 87, 95, 99, 105, 133, 145, 165, 171, 203, 209, 231, 261, 285, 315, 319, 385, 399, 435, 495, 551, 609, 627, 665, 693, 841, 855, 957, 1015, 1045, 1155, 1197, 1305, 1463, 1595, 1653, 1827, 1881, 1995, 2233, 2523, 2755, 2871, 3045, 3135, 3465, 3857, 4205, 4389, 4785, 4959, 5887, 5985, 6061, 6699, 7315, 7569, 8265, 9135, 9251, 9405, 11165, 11571, 12615, 13167, 14355, 15979, 17661, 18183, 19285, 20097, 21945, 24795, 27753, 29435, 30305, 33495, 34713, 37845, 42427, 46255, 47937, 52983, 54549, 57855, 64757, 65835, 79895, 83259, 88305, 90915, 100485, 111853, 127281, 138765, 143811, 173565, 175769, 194271, 212135, 239685, 264915, 272745, 323785, 335559, 381843, 416295, 527307, 559265, 582813, 636405, 719055, 878845, 971355, 1006677, 1230383, 1581921, 1677795, 1909215, 2636535, 2914065, 3691149, 5033385, 6151915, 7909605, 11073447, 18455745, 55367235]

約数ペア:

[(1, 55367235), (3, 18455745), (5, 11073447), (7, 7909605), (9, 6151915), (11, 5033385), (15, 3691149), (19, 2914065), (21, 2636535), (29, 1909215), (33, 1677795), (35, 1581921), (45, 1230383), (55, 1006677), (57, 971355), (63, 878845), (77, 719055), (87, 636405), (95, 582813), (99, 559265), (105, 527307), (133, 416295), (145, 381843), (165, 335559), (171, 323785), (203, 272745), (209, 264915), (231, 239685), (261, 212135), (285, 194271), (315, 175769), (319, 173565), (385, 143811), (399, 138765), (435, 127281), (495, 111853), (551, 100485), (609, 90915), (627, 88305), (665, 83259), (693, 79895), (841, 65835), (855, 64757), (957, 57855), (1015, 54549), (1045, 52983), (1155, 47937), (1197, 46255), (1305, 42427), (1463, 37845), (1595, 34713), (1653, 33495), (1827, 30305), (1881, 29435), (1995, 27753), (2233, 24795), (2523, 21945), (2755, 20097), (2871, 19285), (3045, 18183), (3135, 17661), (3465, 15979), (3857, 14355), (4205, 13167), (4389, 12615), (4785, 11571), (4959, 11165), (5887, 9405), (5985, 9251), (6061, 9135), (6699, 8265), (7315, 7569)]