23868135

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7687}}^1$

素因数の和:7724

約数の個数: 32

約数和(自身を含む): 44282880

約数和(自身を除く): 20414745

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7687, 23061, 38435, 69183, 115305, 176801, 207549, 345915, 530403, 884005, 1037745, 1591209, 2652015, 4773627, 7956045, 23868135]

約数ペア:

[(1, 23868135), (3, 7956045), (5, 4773627), (9, 2652015), (15, 1591209), (23, 1037745), (27, 884005), (45, 530403), (69, 345915), (115, 207549), (135, 176801), (207, 115305), (345, 69183), (621, 38435), (1035, 23061), (3105, 7687)]