23746155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 39567360

約数和(自身を除く): 15821205

約数列:

[1, 3, 5, 15, 31, 93, 155, 223, 229, 465, 669, 687, 1115, 1145, 3345, 3435, 6913, 7099, 20739, 21297, 34565, 35495, 51067, 103695, 106485, 153201, 255335, 766005, 1583077, 4749231, 7915385, 23746155]

約数ペア:

[(1, 23746155), (3, 7915385), (5, 4749231), (15, 1583077), (31, 766005), (93, 255335), (155, 153201), (223, 106485), (229, 103695), (465, 51067), (669, 35495), (687, 34565), (1115, 21297), (1145, 20739), (3345, 7099), (3435, 6913)]