4408185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 7620480

約数和(自身を除く): 3212295

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 293, 295, 879, 885, 1003, 1465, 3009, 4395, 4981, 5015, 14943, 15045, 17287, 24905, 51861, 74715, 86435, 259305, 293879, 881637, 1469395, 4408185]

約数ペア:

[(1, 4408185), (3, 1469395), (5, 881637), (15, 293879), (17, 259305), (51, 86435), (59, 74715), (85, 51861), (177, 24905), (255, 17287), (293, 15045), (295, 14943), (879, 5015), (885, 4981), (1003, 4395), (1465, 3009)]