48811005

素因数分解:

$3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 88095744

約数和(自身を除く): 39284739

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 191, 405, 573, 631, 955, 1719, 1893, 2865, 3155, 5157, 5679, 8595, 9465, 15471, 17037, 25785, 28395, 51111, 77355, 85185, 120521, 255555, 361563, 602605, 1084689, 1807815, 3254067, 5423445, 9762201, 16270335, 48811005]

約数ペア:

[(1, 48811005), (3, 16270335), (5, 9762201), (9, 5423445), (15, 3254067), (27, 1807815), (45, 1084689), (81, 602605), (135, 361563), (191, 255555), (405, 120521), (573, 85185), (631, 77355), (955, 51111), (1719, 28395), (1893, 25785), (2865, 17037), (3155, 15471), (5157, 9465), (5679, 8595)]