72579405

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15761}}^1$

素因数の和:16076

約数の個数: 16

約数和(自身を含む): 116512704

約数和(自身を除く): 43933299

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 15761, 47283, 78805, 236415, 4838627, 14515881, 24193135, 72579405]

約数ペア:

[(1, 72579405), (3, 24193135), (5, 14515881), (15, 4838627), (307, 236415), (921, 78805), (1535, 47283), (4605, 15761)]