27882645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7177}}^1$

素因数の和:7229

約数の個数: 32

約数和(自身を含む): 52370688

約数和(自身を除く): 24488043

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 7177, 21531, 35885, 50239, 107655, 150717, 251195, 265549, 753585, 796647, 1327745, 1858843, 3983235, 5576529, 9294215, 27882645]

約数ペア:

[(1, 27882645), (3, 9294215), (5, 5576529), (7, 3983235), (15, 1858843), (21, 1327745), (35, 796647), (37, 753585), (105, 265549), (111, 251195), (185, 150717), (259, 107655), (555, 50239), (777, 35885), (1295, 21531), (3885, 7177)]