76278375

素因数分解:

$3^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 143095680

約数和(自身を除く): 66817305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 125, 135, 225, 233, 291, 375, 485, 675, 699, 873, 1125, 1165, 1455, 2097, 2425, 2619, 3375, 3495, 4365, 5825, 6291, 7275, 10485, 12125, 13095, 17475, 21825, 22601, 29125, 31455, 36375, 52425, 65475, 67803, 87375, 109125, 113005, 157275, 203409, 262125, 327375, 339015, 565025, 610227, 786375, 1017045, 1695075, 2825125, 3051135, 5085225, 8475375, 15255675, 25426125, 76278375]

約数ペア:

[(1, 76278375), (3, 25426125), (5, 15255675), (9, 8475375), (15, 5085225), (25, 3051135), (27, 2825125), (45, 1695075), (75, 1017045), (97, 786375), (125, 610227), (135, 565025), (225, 339015), (233, 327375), (291, 262125), (375, 203409), (485, 157275), (675, 113005), (699, 109125), (873, 87375), (1125, 67803), (1165, 65475), (1455, 52425), (2097, 36375), (2425, 31455), (2619, 29125), (3375, 22601), (3495, 21825), (4365, 17475), (5825, 13095), (6291, 12125), (7275, 10485)]