201873345

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{200869}}^1$

素因数の和:200944

約数の個数: 16

約数和(自身を含む): 327819840

約数和(自身を除く): 125946495

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 200869, 602607, 1004345, 3013035, 13458223, 40374669, 67291115, 201873345]

約数ペア:

[(1, 201873345), (3, 67291115), (5, 40374669), (15, 13458223), (67, 3013035), (201, 1004345), (335, 602607), (1005, 200869)]