5139250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 9807408

約数和(自身を除く): 4668158

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 337, 610, 674, 1525, 1685, 3050, 3370, 7625, 8425, 15250, 16850, 20557, 41114, 42125, 84250, 102785, 205570, 513925, 1027850, 2569625, 5139250]

約数ペア:

[(1, 5139250), (2, 2569625), (5, 1027850), (10, 513925), (25, 205570), (50, 102785), (61, 84250), (122, 42125), (125, 41114), (250, 20557), (305, 16850), (337, 15250), (610, 8425), (674, 7625), (1525, 3370), (1685, 3050)]