145565511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14411}}^1$

素因数の和:14471

約数の個数: 32

約数和(自身を含む): 245349888

約数和(自身を除く): 99784377

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 14411, 43233, 100877, 187343, 302631, 533207, 562029, 1311401, 1599621, 3732449, 3934203, 6931691, 11197347, 20795073, 48521837, 145565511]

約数ペア:

[(1, 145565511), (3, 48521837), (7, 20795073), (13, 11197347), (21, 6931691), (37, 3934203), (39, 3732449), (91, 1599621), (111, 1311401), (259, 562029), (273, 533207), (481, 302631), (777, 187343), (1443, 100877), (3367, 43233), (10101, 14411)]