72892015

素因数分解:

$5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2803}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 100136448

約数和(自身を除く): 27244433

約数列:

[1, 5, 7, 35, 743, 2803, 3715, 5201, 14015, 19621, 26005, 98105, 2082629, 10413145, 14578403, 72892015]

約数ペア:

[(1, 72892015), (5, 14578403), (7, 10413145), (35, 2082629), (743, 98105), (2803, 26005), (3715, 19621), (5201, 14015)]