2667716525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 3597091200

約数和(自身を除く): 929374675

約数列:

[1, 5, 23, 25, 29, 115, 145, 157, 575, 667, 725, 785, 1019, 3335, 3611, 3925, 4553, 5095, 16675, 18055, 22765, 23437, 25475, 29551, 90275, 104719, 113825, 117185, 147755, 159983, 523595, 585925, 679673, 738775, 799915, 2617975, 3398365, 3679609, 3999575, 4639507, 16991825, 18398045, 23197535, 91990225, 106708661, 115987675, 533543305, 2667716525]

約数ペア:

[(1, 2667716525), (5, 533543305), (23, 115987675), (25, 106708661), (29, 91990225), (115, 23197535), (145, 18398045), (157, 16991825), (575, 4639507), (667, 3999575), (725, 3679609), (785, 3398365), (1019, 2617975), (3335, 799915), (3611, 738775), (3925, 679673), (4553, 585925), (5095, 523595), (16675, 159983), (18055, 147755), (22765, 117185), (23437, 113825), (25475, 104719), (29551, 90275)]