15412881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6971}}^1$

素因数の和:7052

約数の個数: 16

約数和(自身を含む): 22756608

約数和(自身を除く): 7343727

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 6971, 20913, 76681, 230043, 467057, 1401171, 5137627, 15412881]

約数ペア:

[(1, 15412881), (3, 5137627), (11, 1401171), (33, 467057), (67, 230043), (201, 76681), (737, 20913), (2211, 6971)]