54876315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 94945536

約数和(自身を除く): 40069221

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 811, 1041, 1735, 2433, 4055, 4511, 5205, 10543, 12165, 13533, 22555, 31629, 52715, 67665, 158145, 281417, 844251, 1407085, 3658421, 4221255, 10975263, 18292105, 54876315]

約数ペア:

[(1, 54876315), (3, 18292105), (5, 10975263), (13, 4221255), (15, 3658421), (39, 1407085), (65, 844251), (195, 281417), (347, 158145), (811, 67665), (1041, 52715), (1735, 31629), (2433, 22555), (4055, 13533), (4511, 12165), (5205, 10543)]