117719985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2417}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 200558592

約数和(自身を除く): 82838607

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 955, 2417, 2865, 3247, 7251, 9741, 12085, 16235, 36255, 41089, 48705, 123267, 205445, 461647, 616335, 1384941, 2308235, 6924705, 7847999, 23543997, 39239995, 117719985]

約数ペア:

[(1, 117719985), (3, 39239995), (5, 23543997), (15, 7847999), (17, 6924705), (51, 2308235), (85, 1384941), (191, 616335), (255, 461647), (573, 205445), (955, 123267), (2417, 48705), (2865, 41089), (3247, 36255), (7251, 16235), (9741, 12085)]