56662615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 18453545

約数列:

[1, 5, 17, 41, 71, 85, 205, 229, 355, 697, 1145, 1207, 2911, 3485, 3893, 6035, 9389, 14555, 16259, 19465, 46945, 49487, 81295, 159613, 247435, 276403, 666619, 798065, 1382015, 3333095, 11332523, 56662615]

約数ペア:

[(1, 56662615), (5, 11332523), (17, 3333095), (41, 1382015), (71, 798065), (85, 666619), (205, 276403), (229, 247435), (355, 159613), (697, 81295), (1145, 49487), (1207, 46945), (2911, 19465), (3485, 16259), (3893, 14555), (6035, 9389)]