2017462605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{76289}}^1$

素因数の和:76381

約数の個数: 32

約数和(自身を含む): 3383614080

約数和(自身を除く): 1366151475

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 5289, 8815, 26445, 76289, 228867, 381445, 1144335, 3127849, 3280427, 9383547, 9841281, 15639245, 16402135, 46917735, 49206405, 134497507, 403492521, 672487535, 2017462605]

約数ペア:

[(1, 2017462605), (3, 672487535), (5, 403492521), (15, 134497507), (41, 49206405), (43, 46917735), (123, 16402135), (129, 15639245), (205, 9841281), (215, 9383547), (615, 3280427), (645, 3127849), (1763, 1144335), (5289, 381445), (8815, 228867), (26445, 76289)]