82865755

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 118742400

約数和(自身を除く): 35876645

約数列:

[1, 5, 7, 35, 37, 61, 185, 259, 305, 427, 1049, 1295, 2135, 2257, 5245, 7343, 11285, 15799, 36715, 38813, 63989, 78995, 194065, 271691, 319945, 447923, 1358455, 2239615, 2367593, 11837965, 16573151, 82865755]

約数ペア:

[(1, 82865755), (5, 16573151), (7, 11837965), (35, 2367593), (37, 2239615), (61, 1358455), (185, 447923), (259, 319945), (305, 271691), (427, 194065), (1049, 78995), (1295, 63989), (2135, 38813), (2257, 36715), (5245, 15799), (7343, 11285)]