22957215

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 38071296

約数和(自身を除く): 15114081

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 265, 335, 431, 795, 1005, 1293, 2155, 3551, 6465, 10653, 17755, 22843, 28877, 53265, 68529, 86631, 114215, 144385, 342645, 433155, 1530481, 4591443, 7652405, 22957215]

約数ペア:

[(1, 22957215), (3, 7652405), (5, 4591443), (15, 1530481), (53, 433155), (67, 342645), (159, 144385), (201, 114215), (265, 86631), (335, 68529), (431, 53265), (795, 28877), (1005, 22843), (1293, 17755), (2155, 10653), (3551, 6465)]