2319319485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{138923}}^1$

素因数の和:138994

約数の個数: 48

約数和(自身を含む): 4681183104

約数和(自身を除く): 2361863619

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 16695, 138923, 416769, 694615, 972461, 1250307, 2083845, 2917383, 4862305, 6251535, 7362919, 8752149, 14586915, 22088757, 36814595, 43760745, 51540433, 66266271, 110443785, 154621299, 257702165, 331331355, 463863897, 773106495, 2319319485]

約数ペア:

[(1, 2319319485), (3, 773106495), (5, 463863897), (7, 331331355), (9, 257702165), (15, 154621299), (21, 110443785), (35, 66266271), (45, 51540433), (53, 43760745), (63, 36814595), (105, 22088757), (159, 14586915), (265, 8752149), (315, 7362919), (371, 6251535), (477, 4862305), (795, 2917383), (1113, 2083845), (1855, 1250307), (2385, 972461), (3339, 694615), (5565, 416769), (16695, 138923)]