25037235

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 19752525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 971, 1719, 2865, 2913, 4855, 5157, 8595, 8739, 14565, 25785, 26217, 43695, 131085, 185461, 556383, 927305, 1669149, 2781915, 5007447, 8345745, 25037235]

約数ペア:

[(1, 25037235), (3, 8345745), (5, 5007447), (9, 2781915), (15, 1669149), (27, 927305), (45, 556383), (135, 185461), (191, 131085), (573, 43695), (955, 26217), (971, 25785), (1719, 14565), (2865, 8739), (2913, 8595), (4855, 5157)]