201673685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20759}}^1$

素因数の和:20860

約数の個数: 16

約数和(自身を含む): 254102400

約数和(自身を除く): 52428715

約数列:

[1, 5, 29, 67, 145, 335, 1943, 9715, 20759, 103795, 602011, 1390853, 3010055, 6954265, 40334737, 201673685]

約数ペア:

[(1, 201673685), (5, 40334737), (29, 6954265), (67, 3010055), (145, 1390853), (335, 602011), (1943, 103795), (9715, 20759)]