135178845

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 224671104

約数和(自身を除く): 89492259

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1095, 2993, 3011, 8979, 9033, 14965, 15055, 44895, 45165, 123451, 219803, 370353, 617255, 659409, 1099015, 1851765, 3297045, 9011923, 27035769, 45059615, 135178845]

約数ペア:

[(1, 135178845), (3, 45059615), (5, 27035769), (15, 9011923), (41, 3297045), (73, 1851765), (123, 1099015), (205, 659409), (219, 617255), (365, 370353), (615, 219803), (1095, 123451), (2993, 45165), (3011, 44895), (8979, 15055), (9033, 14965)]