1925357025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12541}}^1$

素因数の和:12666

約数の個数: 48

約数和(自身を含む): 3359249280

約数和(自身を除く): 1433892255

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 89, 115, 267, 345, 445, 575, 1335, 1725, 2047, 2225, 6141, 6675, 10235, 12541, 30705, 37623, 51175, 62705, 153525, 188115, 288443, 313525, 865329, 940575, 1116149, 1442215, 3348447, 4326645, 5580745, 7211075, 16742235, 21633225, 25671427, 27903725, 77014281, 83711175, 128357135, 385071405, 641785675, 1925357025]

約数ペア:

[(1, 1925357025), (3, 641785675), (5, 385071405), (15, 128357135), (23, 83711175), (25, 77014281), (69, 27903725), (75, 25671427), (89, 21633225), (115, 16742235), (267, 7211075), (345, 5580745), (445, 4326645), (575, 3348447), (1335, 1442215), (1725, 1116149), (2047, 940575), (2225, 865329), (6141, 313525), (6675, 288443), (10235, 188115), (12541, 153525), (30705, 62705), (37623, 51175)]