202161755

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{12791}}^1$

素因数の和:12934

約数の個数: 16

約数和(自身を含む): 253281600

約数和(自身を除く): 51119845

約数列:

[1, 5, 29, 109, 145, 545, 3161, 12791, 15805, 63955, 370939, 1394219, 1854695, 6971095, 40432351, 202161755]

約数ペア:

[(1, 202161755), (5, 40432351), (29, 6971095), (109, 1854695), (145, 1394219), (545, 370939), (3161, 63955), (12791, 15805)]