156930045

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{12743}}^1$

素因数の和:13572

約数の個数: 16

約数和(自身を含む): 251413632

約数和(自身を除く): 94483587

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 12315, 12743, 38229, 63715, 191145, 10462003, 31386009, 52310015, 156930045]

約数ペア:

[(1, 156930045), (3, 52310015), (5, 31386009), (15, 10462003), (821, 191145), (2463, 63715), (4105, 38229), (12315, 12743)]