45840495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 78835680

約数和(自身を除く): 32995185

約数列:

[1, 3, 5, 15, 23, 53, 69, 109, 115, 159, 265, 327, 345, 529, 545, 795, 1219, 1587, 1635, 2507, 2645, 3657, 5777, 6095, 7521, 7935, 12535, 17331, 18285, 28037, 28885, 37605, 57661, 84111, 86655, 132871, 140185, 172983, 288305, 398613, 420555, 664355, 864915, 1993065, 3056033, 9168099, 15280165, 45840495]

約数ペア:

[(1, 45840495), (3, 15280165), (5, 9168099), (15, 3056033), (23, 1993065), (53, 864915), (69, 664355), (109, 420555), (115, 398613), (159, 288305), (265, 172983), (327, 140185), (345, 132871), (529, 86655), (545, 84111), (795, 57661), (1219, 37605), (1587, 28885), (1635, 28037), (2507, 18285), (2645, 17331), (3657, 12535), (5777, 7935), (6095, 7521)]