1287184485

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{3673}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 2099294208

約数和(自身を除く): 812109723

約数列:

[1, 3, 5, 15, 61, 183, 305, 383, 915, 1149, 1915, 3673, 5745, 11019, 18365, 23363, 55095, 70089, 116815, 224053, 350445, 672159, 1120265, 1406759, 3360795, 4220277, 7033795, 21101385, 85812299, 257436897, 429061495, 1287184485]

約数ペア:

[(1, 1287184485), (3, 429061495), (5, 257436897), (15, 85812299), (61, 21101385), (183, 7033795), (305, 4220277), (383, 3360795), (915, 1406759), (1149, 1120265), (1915, 672159), (3673, 350445), (5745, 224053), (11019, 116815), (18365, 70089), (23363, 55095)]