274757955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14389}}^1$

素因数の和:14483

約数の個数: 32

約数和(自身を含む): 469689600

約数和(自身を除く): 194931645

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 6365, 14389, 19095, 43167, 71945, 215835, 273391, 820173, 964063, 1366955, 2892189, 4100865, 4820315, 14460945, 18317197, 54951591, 91585985, 274757955]

約数ペア:

[(1, 274757955), (3, 91585985), (5, 54951591), (15, 18317197), (19, 14460945), (57, 4820315), (67, 4100865), (95, 2892189), (201, 1366955), (285, 964063), (335, 820173), (1005, 273391), (1273, 215835), (3819, 71945), (6365, 43167), (14389, 19095)]