38897585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 48033216

約数和(自身を除く): 9135631

約数列:

[1, 5, 43, 215, 227, 797, 1135, 3985, 9761, 34271, 48805, 171355, 180919, 904595, 7779517, 38897585]

約数ペア:

[(1, 38897585), (5, 7779517), (43, 904595), (215, 180919), (227, 171355), (797, 48805), (1135, 34271), (3985, 9761)]