1331701485

素因数分解:

$3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{43541}}^1$

素因数の和:45588

約数の個数: 16

約数和(自身を含む): 2131816320

約数和(自身を除く): 800114835

約数列:

[1, 3, 5, 15, 2039, 6117, 10195, 30585, 43541, 130623, 217705, 653115, 88780099, 266340297, 443900495, 1331701485]

約数ペア:

[(1, 1331701485), (3, 443900495), (5, 266340297), (15, 88780099), (2039, 653115), (6117, 217705), (10195, 130623), (30585, 43541)]