51038925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 97946112

約数和(自身を除く): 46907187

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 1005, 1407, 1451, 1675, 2345, 4353, 5025, 7035, 7255, 10157, 11725, 21765, 30471, 35175, 36275, 50785, 97217, 108825, 152355, 253925, 291651, 486085, 680519, 761775, 1458255, 2041557, 2430425, 3402595, 7291275, 10207785, 17012975, 51038925]

約数ペア:

[(1, 51038925), (3, 17012975), (5, 10207785), (7, 7291275), (15, 3402595), (21, 2430425), (25, 2041557), (35, 1458255), (67, 761775), (75, 680519), (105, 486085), (175, 291651), (201, 253925), (335, 152355), (469, 108825), (525, 97217), (1005, 50785), (1407, 36275), (1451, 35175), (1675, 30471), (2345, 21765), (4353, 11725), (5025, 10157), (7035, 7255)]