85112515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 25203005

約数列:

[1, 5, 31, 41, 59, 155, 205, 227, 295, 1135, 1271, 1829, 2419, 6355, 7037, 9145, 9307, 12095, 13393, 35185, 46535, 66965, 74989, 288517, 374945, 415183, 549113, 1442585, 2075915, 2745565, 17022503, 85112515]

約数ペア:

[(1, 85112515), (5, 17022503), (31, 2745565), (41, 2075915), (59, 1442585), (155, 549113), (205, 415183), (227, 374945), (295, 288517), (1135, 74989), (1271, 66965), (1829, 46535), (2419, 35185), (6355, 13393), (7037, 12095), (9145, 9307)]