9870315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 19803168

約数和(自身を除く): 9932853

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1033, 1365, 1911, 3099, 3185, 5165, 7231, 9555, 13429, 15495, 21693, 36155, 40287, 50617, 67145, 94003, 108465, 151851, 201435, 253085, 282009, 470015, 658021, 759255, 1410045, 1974063, 3290105, 9870315]

約数ペア:

[(1, 9870315), (3, 3290105), (5, 1974063), (7, 1410045), (13, 759255), (15, 658021), (21, 470015), (35, 282009), (39, 253085), (49, 201435), (65, 151851), (91, 108465), (105, 94003), (147, 67145), (195, 50617), (245, 40287), (273, 36155), (455, 21693), (637, 15495), (735, 13429), (1033, 9555), (1365, 7231), (1911, 5165), (3099, 3185)]