27334405

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 40711680

約数和(自身を除く): 13377275

約数列:

[1, 5, 7, 31, 35, 49, 59, 61, 155, 217, 245, 295, 305, 413, 427, 1085, 1519, 1829, 1891, 2065, 2135, 2891, 2989, 3599, 7595, 9145, 9455, 12803, 13237, 14455, 14945, 17995, 25193, 64015, 66185, 89621, 92659, 111569, 125965, 176351, 448105, 463295, 557845, 780983, 881755, 3904915, 5466881, 27334405]

約数ペア:

[(1, 27334405), (5, 5466881), (7, 3904915), (31, 881755), (35, 780983), (49, 557845), (59, 463295), (61, 448105), (155, 176351), (217, 125965), (245, 111569), (295, 92659), (305, 89621), (413, 66185), (427, 64015), (1085, 25193), (1519, 17995), (1829, 14945), (1891, 14455), (2065, 13237), (2135, 12803), (2891, 9455), (2989, 9145), (3599, 7595)]