7250405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 9224064

約数和(自身を除く): 1973659

約数列:

[1, 5, 23, 67, 115, 335, 941, 1541, 4705, 7705, 21643, 63047, 108215, 315235, 1450081, 7250405]

約数ペア:

[(1, 7250405), (5, 1450081), (23, 315235), (67, 108215), (115, 63047), (335, 21643), (941, 7705), (1541, 4705)]