202159435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20809}}^1$

素因数の和:20910

約数の個数: 16

約数和(自身を含む): 254714400

約数和(自身を除く): 52554965

約数列:

[1, 5, 29, 67, 145, 335, 1943, 9715, 20809, 104045, 603461, 1394203, 3017305, 6971015, 40431887, 202159435]

約数ペア:

[(1, 202159435), (5, 40431887), (29, 6971015), (67, 3017305), (145, 1394203), (335, 603461), (1943, 104045), (9715, 20809)]