15693141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 21461760

約数和(自身を除く): 5768619

約数列:

[1, 3, 53, 159, 229, 431, 687, 1293, 12137, 22843, 36411, 68529, 98699, 296097, 5231047, 15693141]

約数ペア:

[(1, 15693141), (3, 5231047), (53, 296097), (159, 98699), (229, 68529), (431, 36411), (687, 22843), (1293, 12137)]