713238225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25633}}^1$

素因数の和:25706

約数の個数: 48

約数和(自身を含む): 1373162112

約数和(自身を除く): 659923887

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 9275, 25633, 27825, 76899, 128165, 179431, 384495, 538293, 640825, 897155, 1358549, 1922475, 2691465, 4075647, 4485775, 6792745, 9509843, 13457325, 20378235, 28529529, 33963725, 47549215, 101891175, 142647645, 237746075, 713238225]

約数ペア:

[(1, 713238225), (3, 237746075), (5, 142647645), (7, 101891175), (15, 47549215), (21, 33963725), (25, 28529529), (35, 20378235), (53, 13457325), (75, 9509843), (105, 6792745), (159, 4485775), (175, 4075647), (265, 2691465), (371, 1922475), (525, 1358549), (795, 897155), (1113, 640825), (1325, 538293), (1855, 384495), (3975, 179431), (5565, 128165), (9275, 76899), (25633, 27825)]