16727625265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 23916791808

約数和(自身を除く): 7189166543

約数列:

[1, 5, 13, 23, 31, 61, 65, 97, 115, 155, 299, 305, 403, 485, 713, 793, 1261, 1403, 1495, 1891, 2015, 2231, 3007, 3565, 3721, 3965, 5917, 6305, 7015, 9269, 9455, 11155, 15035, 18239, 18605, 24583, 29003, 29585, 39091, 43493, 46345, 48373, 69161, 76921, 85583, 91195, 115351, 122915, 136091, 145015, 183427, 195455, 217465, 241865, 345805, 360937, 384605, 427915, 565409, 576755, 680455, 899093, 917135, 1112579, 1499563, 1769183, 1804685, 2384551, 2653073, 2827045, 4218821, 4495465, 4692181, 5562895, 7497815, 8301551, 8845915, 11189047, 11922755, 13265365, 21094105, 23460905, 34489949, 41507755, 54844673, 55945235, 107920163, 145457611, 172449745, 257348081, 274223365, 539600815, 727288055, 1286740405, 3345525053, 16727625265]

約数ペア:

[(1, 16727625265), (5, 3345525053), (13, 1286740405), (23, 727288055), (31, 539600815), (61, 274223365), (65, 257348081), (97, 172449745), (115, 145457611), (155, 107920163), (299, 55945235), (305, 54844673), (403, 41507755), (485, 34489949), (713, 23460905), (793, 21094105), (1261, 13265365), (1403, 11922755), (1495, 11189047), (1891, 8845915), (2015, 8301551), (2231, 7497815), (3007, 5562895), (3565, 4692181), (3721, 4495465), (3965, 4218821), (5917, 2827045), (6305, 2653073), (7015, 2384551), (9269, 1804685), (9455, 1769183), (11155, 1499563), (15035, 1112579), (18239, 917135), (18605, 899093), (24583, 680455), (29003, 576755), (29585, 565409), (39091, 427915), (43493, 384605), (46345, 360937), (48373, 345805), (69161, 241865), (76921, 217465), (85583, 195455), (91195, 183427), (115351, 145015), (122915, 136091)]