447377425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{24281}}^1$

素因数の和:24369

約数の個数: 24

約数和(自身を含む): 614237472

約数和(自身を除く): 166860047

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 18425, 24281, 121405, 267091, 607025, 1335455, 1626827, 6677275, 8134135, 17895097, 40670675, 89475485, 447377425]

約数ペア:

[(1, 447377425), (5, 89475485), (11, 40670675), (25, 17895097), (55, 8134135), (67, 6677275), (275, 1626827), (335, 1335455), (737, 607025), (1675, 267091), (3685, 121405), (18425, 24281)]